8.6
HIGH
CVE-2024-47076
CUPS IPP Attribute Injection Vulnerability
Description

CUPS is a standards-based, open-source printing system, and `libcupsfilters` contains the code of the filters of the former `cups-filters` package as library functions to be used for the data format conversion tasks needed in Printer Applications. The `cfGetPrinterAttributes5` function in `libcupsfilters` does not sanitize IPP attributes returned from an IPP server. When these IPP attributes are used, for instance, to generate a PPD file, this can lead to attacker controlled data to be provided to the rest of the CUPS system.

INFO

Published Date :

Sept. 26, 2024, 10:15 p.m.

Last Modified :

Nov. 21, 2024, 9:39 a.m.

Remotely Exploitable :

Yes !

Impact Score :

4.0

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2024-47076 has a 11 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-47076 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Python

Updated: 4 weeks, 1 day ago
0 stars 0 fork 0 watcher
Born at : Nov. 4, 2024, 12:21 p.m. This repo has been linked 4 different CVEs too.

Unix CUPS打印系统 远程代码执行漏洞

Updated: 1 month, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Oct. 19, 2024, 8:08 a.m. This repo has been linked 4 different CVEs too.

This repository contains a scanner for detecting vulnerabilities in the cups-browsed service of CUPS (Common Unix Printing System). The vulnerability CVE-2024-47176 allows a remote attacker to exploit an insecure configuration of the daemon, potentially leading to arbitrary code execution.

Python

Updated: 1 month, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : Oct. 7, 2024, 4:14 p.m. This repo has been linked 4 different CVEs too.

A simple scanner for identifying vulnerable cups-browsed instances on your network

Python

Updated: 2 weeks ago
58 stars 9 fork 9 watcher
Born at : Oct. 7, 2024, 7:25 a.m. This repo has been linked 4 different CVEs too.

None

Python

Updated: 1 month, 2 weeks ago
2 stars 0 fork 0 watcher
Born at : Oct. 5, 2024, 11:46 a.m. This repo has been linked 4 different CVEs too.

None

Python

Updated: 2 months ago
0 stars 0 fork 0 watcher
Born at : Oct. 5, 2024, 9:22 a.m. This repo has been linked 3 different CVEs too.

Unauthenticated RCE on cups-browsed (exploit and nuclei template)

ctf cups cve exploit pentesting rce redteaming

Python

Updated: 3 days, 4 hours ago
10 stars 1 fork 1 watcher
Born at : Oct. 3, 2024, 3:53 p.m. This repo has been linked 4 different CVEs too.

Linux ve Unix sistemlerinizin CVE-2024-47076 açığından etkilenip etkilenmediğini bu script ile öğrenebilirsiniz.

Shell

Updated: 2 months ago
0 stars 0 fork 0 watcher
Born at : Sept. 29, 2024, 3:13 p.m. This repo has been linked 1 different CVEs too.

This repository updates latest Bug Bounty writeups every 10 minutes

Go

Updated: 2 months ago
1 stars 0 fork 0 watcher
Born at : Sept. 28, 2024, 6:44 p.m. This repo has been linked 5 different CVEs too.

My profile on Github.

curiosity markdown readme-profile

Updated: 2 months, 1 week ago
2 stars 0 fork 0 watcher
Born at : Aug. 17, 2022, 6:02 p.m. This repo has been linked 4 different CVEs too.

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 2 days, 16 hours ago
6560 stars 1141 fork 1141 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 968 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-47076 vulnerability anywhere in the article.

  • Cybersecurity News
CVE-2024-10327: Okta Verify for iOS Vulnerability Could Allow Unauthorized Access

A newly disclosed vulnerability in Okta Verify for iOS could allow unauthorized access to user accounts, even if the user actively denies the authentication request. The flaw, tracked as CVE-2024-1032 ... Read more

Published Date: Oct 26, 2024 (1 month, 1 week ago)
  • Cybersecurity News
BianLian Ransomware Gang Claims Attack on Boston Children’s Health Physicians, Compromising Thousands of Patient Records

Boston Children’s Health Physicians (BCHP), an organization comprising over 300 physicians across 60 regional offices in New York and Connecticut, has confirmed a significant data breach that compromi ... Read more

Published Date: Oct 22, 2024 (1 month, 1 week ago)
  • Cybersecurity News
CVE-2024-48904 (CVSS 9.8): Critical Command Injection Vulnerability in Trend Micro Cloud Edge

Trend Micro has issued an urgent security bulletin warning users of a critical command injection vulnerability in its Cloud Edge appliance. This vulnerability, tracked as CVE-2024-48904 and assigned a ... Read more

Published Date: Oct 17, 2024 (1 month, 2 weeks ago)
  • Cybersecurity News
Researcher Releases Open-Source Scanner for CVE-2024-47176 CUPS Vulnerability

Renowned security researcher Marcus Hutchins has unveiled a new open-source tool designed to help administrators and security professionals identify vulnerable instances of the Common Unix Printing Sy ... Read more

Published Date: Oct 08, 2024 (1 month, 3 weeks ago)
  • Cybersecurity News
Privilege Escalation and Remote Code Execution Threaten Cisco Routers: No Updates Available

In a recent security advisory, Cisco revealed multiple vulnerabilities impacting its Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers, which could potentially expose busine ... Read more

Published Date: Oct 07, 2024 (1 month, 4 weeks ago)
  • The Cyber Express
The Week’s Top Vulnerabilities: Cyble Urges Fixes for NVIDIA, Adobe, CUPS

Cyble researchers had a busy week, investigating 19 vulnerabilities in the week ended Oct.1 and flagging eight of them as high priority. Cyble’s weekly IT vulnerability report also noted that research ... Read more

Published Date: Oct 04, 2024 (2 months ago)
  • Help Net Security
CUPS vulnerabilities could be abused for DDoS attacks

While the Common UNIX Printing System (CUPS) vulnerabilities recently disclosed by researcher Simone “evilsocket” Margaritelli are not easily exploited for remote command execution on vulnerable syste ... Read more

Published Date: Oct 03, 2024 (2 months ago)
  • Cybersecurity News
CUPS Exploit Turns Common Devices into DDoS Weapons

In a recent revelation, researchers at Akamai have identified a new attack vector exploiting vulnerabilities in the Common Unix Printing System (CUPS). This discovery highlights how everyday devices, ... Read more

Published Date: Oct 03, 2024 (2 months ago)
  • Dark Reading
Unix Printing Vulnerabilities Enable Easy DDoS Attacks

Source: sofiacorte via ShutterstockIt turns out that remote code execution is not the only way attackers can leverage a critical set of four vulnerabilities that a researcher recently disclosed in the ... Read more

Published Date: Oct 02, 2024 (2 months ago)
  • Hackread - Latest Cybersecurity, Tech, Crypto & Hacking News
Decade-Old Linux Vulnerability Can Be Exploited for DDoS Attacks on CUPS

This article explores the Linux vulnerability discovered by Simone Margaritelli, which, according to cybersecurity companies Uptycs and Akamai, can be exploited for additional malicious purposes, incl ... Read more

Published Date: Oct 02, 2024 (2 months ago)
  • Cybersecurity News
CVE-2024-43917 (CVSS 9.3): Unpatched SQLi Flaw in TI WooCommerce Wishlist Threatens 100,000+ Sites

A critical security vulnerability has been discovered in the widely-used WordPress plugin, TI WooCommerce Wishlist, potentially exposing over 100,000 websites to malicious attacks. The flaw, tracked a ... Read more

Published Date: Sep 28, 2024 (2 months, 1 week ago)
  • TheCyberThrone
CUPS Vulnerability affecting Linux Print Server

There’s has been a spotlight on one of the vulnerability reported critical unauthenticated remote code execution flaws affecting Linux systems.Security researcher Simone Margaritelli discovered this v ... Read more

Published Date: Sep 27, 2024 (2 months, 1 week ago)
  • The Hacker News
Critical Linux CUPS Printing System Flaws Could Allow Remote Command Execution

A new set of security vulnerabilities has been disclosed in the OpenPrinting Common Unix Printing System (CUPS) on Linux systems that could permit remote command execution under certain conditions. "A ... Read more

Published Date: Sep 27, 2024 (2 months, 1 week ago)
  • Help Net Security
CUPS vulnerabilities affecting Linux, Unix systems can lead to RCE

After much hyping and following prematurely leaked information by a third party, security researcher Simone Margaritelli has released details about four zero-day vulnerabilities in the Common UNIX Pri ... Read more

Published Date: Sep 27, 2024 (2 months, 1 week ago)
  • security.nl
CUPS-kwetsbaarheden maken remote code execution mogelijk

Verschillende kwetsbaarheden in CUPS maken het mogelijk voor een ongeauthenticeerde aanvaller om op afstand code op Linux-systemen uit te voeren. Voor verschillende Linux-distributies zijn updates uit ... Read more

Published Date: Sep 27, 2024 (2 months, 1 week ago)
  • BleepingComputer
CUPS flaws enable Linux remote code execution, but there’s a catch

Under certain conditions, attackers can chain a set of vulnerabilities in multiple components of the CUPS open-source printing system to execute arbitrary code remotely on vulnerable machines. Tracked ... Read more

Published Date: Sep 26, 2024 (2 months, 1 week ago)
  • Cybersecurity News
Critical CUPS Vulnerabilities Expose Linux and Other Systems to Remote Attacks

In a significant development for cybersecurity, multiple critical vulnerabilities have been discovered in CUPS (Common Unix Printing System), a widely used print server on Linux systems and other plat ... Read more

Published Date: Sep 26, 2024 (2 months, 1 week ago)

The following table lists the changes that have been made to the CVE-2024-47076 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/OpenPrinting/libcupsfilters/commit/95576ec3d20c109332d14672a807353cdc551018
  • CVE Received by [email protected]

    Sep. 26, 2024

    Action Type Old Value New Value
    Added Description CUPS is a standards-based, open-source printing system, and `libcupsfilters` contains the code of the filters of the former `cups-filters` package as library functions to be used for the data format conversion tasks needed in Printer Applications. The `cfGetPrinterAttributes5` function in `libcupsfilters` does not sanitize IPP attributes returned from an IPP server. When these IPP attributes are used, for instance, to generate a PPD file, this can lead to attacker controlled data to be provided to the rest of the CUPS system.
    Added Reference GitHub, Inc. https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47 [No types assigned]
    Added Reference GitHub, Inc. https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6 [No types assigned]
    Added Reference GitHub, Inc. https://www.cups.org [No types assigned]
    Added Reference GitHub, Inc. https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I [No types assigned]
    Added CWE GitHub, Inc. CWE-20
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-47076 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-47076 weaknesses.

CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-23: File Content Injection File Content Injection CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies Accessing/Intercepting/Modifying HTTP Cookies CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-63: Cross-Site Scripting (XSS) Cross-Site Scripting (XSS) CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-73: User-Controlled Filename User-Controlled Filename CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-81: Web Server Logs Tampering Web Server Logs Tampering CAPEC-83: XPath Injection XPath Injection CAPEC-85: AJAX Footprinting AJAX Footprinting CAPEC-88: OS Command Injection OS Command Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-104: Cross Zone Scripting Cross Zone Scripting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-109: Object Relational Mapping Injection Object Relational Mapping Injection CAPEC-110: SQL Injection through SOAP Parameter Tampering SQL Injection through SOAP Parameter Tampering CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-136: LDAP Injection LDAP Injection CAPEC-153: Input Data Manipulation Input Data Manipulation CAPEC-182: Flash Injection Flash Injection CAPEC-209: XSS Using MIME Type Mismatch XSS Using MIME Type Mismatch CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-250: XML Injection XML Injection CAPEC-261: Fuzzing for garnering other adjacent user/sensitive data Fuzzing for garnering other adjacent user/sensitive data CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-473: Signature Spoof Signature Spoof CAPEC-588: DOM-Based XSS DOM-Based XSS CAPEC-664: Server Side Request Forgery Server Side Request Forgery
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability