CVE-2023-6548
Citrix NetScaler ADC and NetScaler Gateway Code In - [Actively Exploited]
Description
Improper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface.
INFO
Published Date :
Jan. 17, 2024, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 8:44 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
Citrix NetScaler ADC and NetScaler Gateway contain a code injection vulnerability that allows for authenticated remote code execution on the management interface with access to NSIP, CLIP, or SNIP.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549; https://nvd.nist.gov/vuln/detail/CVE-2023-6548
Public PoC/Exploit Available at Github
CVE-2023-6548 has a 3 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-2023-6548
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.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-6548.
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).
0day for Citrix Netscaler ADC and NetScaler Gateway latest versions
Python
Research conducted involving security vulnerabilities, incidents, emerging technology, current events, and more.
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-6548 vulnerability anywhere in the article.
-
Cybersecurity News
Beware of Fake PoC Exploits for 0-Click RCE CVE-2024-38063 on GitHub
Security researchers have discovered a series of fake proof-of-concept (PoC) exploit codes for the critical CVE-2024-38063 vulnerability affecting Windows systems. These fraudulent exploits, which hav ... Read more
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Cybersecurity News
CVE-2024-38063 (CVSS 9.8): 0-Click RCE Affects All Windows Systems
Please enable JavaScriptIn its latest Patch Tuesday security update, Microsoft has disclosed a critical vulnerability in the Windows TCP/IP stack that demands urgent attention. Among the 88 vulnerabil ... Read more
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Cybersecurity News
CVE-2024-28986 (CVSS 9.8): SolarWinds Web Help Desk Users Must Patch Now!
SolarWinds has released an urgent security advisory regarding a critical vulnerability in its Web Help Desk software. The vulnerability, designated CVE-2024-28986, allows for Java Deserialization Remo ... Read more
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Cybersecurity News
AMD EPYC Processors Exposed: High-Severity Vulnerability CVE-2023-31315
AMD has released a security advisory following the discovery of a high-severity vulnerability affecting several of its EPYC processors. The vulnerability, identified as CVE-2023-31315, was reported by ... Read more
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Cybersecurity News
NHS Supplier Fined £6M for Data Breach After Ransomware Attack
British regulators have imposed a preliminary fine exceeding £6 million on Advanced, a service provider for the National Health Service (NHS). The company failed to adequately protect the information ... Read more
The following table lists the changes that have been made to the
CVE-2023-6548 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.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 25, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549 No Types Assigned https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549 Vendor Advisory Added CWE NIST CWE-94 Added CPE Configuration OR *cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:* versions from (including) 12.1 up to (excluding) 12.1-55.302 *cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:ndcpp:*:*:* versions from (including) 12.1 up to (excluding) 12.1-55.302 *cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:* versions from (including) 13.0 up to (excluding) 13.0-92.21 *cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:fips:*:*:* versions from (including) 13.1 up to (excluding) 13.1-37.176 *cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:* versions from (including) 13.1 up to (excluding) 13.1-51.15 *cpe:2.3:a:citrix:netscaler_application_delivery_controller:*:*:*:*:-:*:*:* versions from (including) 14.1 up to (excluding) 14.1-12.35 *cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:* versions from (including) 13.0 up to (excluding) 13.0-92.21 *cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:* versions from (including) 13.1 up to (excluding) 13.1-51.15 *cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:* versions from (including) 14.1 up to (excluding) 14.1-12.35 -
CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725
Jan. 19, 2024
Action Type Old Value New Value Added Vulnerability Name Citrix NetScaler ADC and NetScaler Gateway Code Injection Vulnerability Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Added Due Date 2024-01-24 Added Date Added 2024-01-17 -
CVE Modified by [email protected]
Jan. 18, 2024
Action Type Old Value New Value Changed Description [PROBLEMTYPE] in [COMPONENT] in [VENDOR] [PRODUCT] [VERSION] on [PLATFORMS] allows [ATTACKER] to [IMPACT] via [VECTOR] Improper Control of Generation of Code ('Code Injection') in NetScaler ADC and NetScaler Gateway allows an attacker with access to NSIP, CLIP or SNIP with management interface to perform Authenticated (low privileged) remote code execution on Management Interface. -
CVE Received by [email protected]
Jan. 17, 2024
Action Type Old Value New Value Added Description [PROBLEMTYPE] in [COMPONENT] in [VENDOR] [PRODUCT] [VERSION] on [PLATFORMS] allows [ATTACKER] to [IMPACT] via [VECTOR] Added Reference Citrix Systems, Inc. https://support.citrix.com/article/CTX584986/netscaler-adc-and-netscaler-gateway-security-bulletin-for-cve20236548-and-cve20236549 [No types assigned] Added CWE Citrix Systems, Inc. CWE-94 Added CVSS V3.1 Citrix Systems, Inc. AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-6548 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-2023-6548
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.21 }} -0.40%
score
0.84991
percentile