Known Exploited Vulnerability
10.0
CRITICAL
CVE-2024-45519
Synacor Zimbra Collaboration Command Execution Vul - [Actively Exploited]
Description

The postjournal service in Zimbra Collaboration (ZCS) before 8.8.15 Patch 46, 9 before 9.0.0 Patch 41, 10 before 10.0.9, and 10.1 before 10.1.1 sometimes allows unauthenticated users to execute commands.

INFO

Published Date :

Oct. 2, 2024, 10:15 p.m.

Last Modified :

Oct. 4, 2024, 1:34 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

6.0

Exploitability Score :

3.9
CISA Notification
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.

Description :

Synacor Zimbra Collaboration contains an unspecified vulnerability in the postjournal service that may allow an unauthenticated user to execute commands.

Required Action :

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes :

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories ; https://nvd.nist.gov/vuln/detail/CVE-2024-45519

Public PoC/Exploit Available at Github

CVE-2024-45519 has a 1 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-2024-45519 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.

ID Vendor Product Action
1 Zimbra collaboration
: Total Affected Vendor : 1 | Products : 1
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-2024-45519.

URL Resource
https://wiki.zimbra.com/wiki/Security_Center Release Notes Vendor Advisory
https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy Product

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).

Profile Photo
Chocapikk/CVE-2024-45519

Zimbra - Remote Command Execution (CVE-2024-45519)

Python

Updated: 1 hour, 30 minutes ago
5 stars 1 fork 1 watcher
Born at : Oct. 5, 2024, 12:15 a.m. This repo has been linked 1 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-2024-45519 vulnerability anywhere in the article.

  • TheCyberThrone
CISA adds Zimbra Vulnerability CVE-2024-45519 to its KEV Catalog

The US CISA has added Synacor Zimbra vulnerability to its Known Exploited Vulnerabilities Catalog based on the evidence of active exploitation.The vulnerability tracked as CVE-2024-45519 with a CVSS s ... Read more

Published Date: Oct 05, 2024 (5 hours, 17 minutes ago)
CVE-2024-45519 CVE-2024-8353 CVE-2024-29824
  • 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 (11 hours, 9 minutes ago)
CVE-2024-45367 CVE-2024-41925 CVE-2024-45519 CVE-2024-47177 CVE-2024-47176 CVE-2024-47175 CVE-2024-47076 CVE-2024-0132 CVE-2024-8275 CVE-2024-43917 ...+11 more CVE
  • Cybersecurity News
CISA Warns of Critical Flaws in TEM Opera Plus FM Transmitter Products Used in Critical Infrastructure

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued an advisory regarding two critical vulnerabilities in the TEM Opera Plus FM Family Transmitter products, widely used in crit ... Read more

Published Date: Oct 04, 2024 (1 day ago)
CVE-2024-41988 CVE-2024-41987 CVE-2024-45519 CVE-2024-47070 CVE-2024-45409 CVE-2024-39714 CVE-2024-38650 CVE-2024-38382
  • The Cyber Express
‘Embarrassingly Bad’ Zimbra RCE Vulnerability Under Active Attack. Patch Now.

A critical remote code execution (RCE) vulnerability in Zimbra email servers is under active attack, and users are urged to patch immediately. Zimbra is already a popular target for hackers – CISA’s K ... Read more

Published Date: Oct 03, 2024 (1 day, 19 hours ago)
CVE-2024-45519 CVE-2024-21893 CVE-2024-21887 CVE-2023-46805 CVE-2021-44228 CVE-2017-11882
  • Ars Technica
Attackers exploit critical vulnerability recently patched in Zimbra servers

Attackers are actively exploiting a critical vulnerability in mail servers sold by Zimbra in an attempt to remotely execute malicious commands that install a backdoor, researchers warn. The vulnerabil ... Read more

Published Date: Oct 02, 2024 (2 days, 10 hours ago)
CVE-2024-45519
  • Ars Technica
Attackers exploit critical Zimbra vulnerability using cc’d email addresses

Attackers are actively exploiting a critical vulnerability in mail servers sold by Zimbra in an attempt to remotely execute malicious commands that install a backdoor, researchers warn. The vulnerabil ... Read more

Published Date: Oct 02, 2024 (2 days, 10 hours ago)
CVE-2024-45519

The following table lists the changes that have been made to the CVE-2024-45519 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.

  • Modified Analysis by [email protected]

    Oct. 04, 2024

    Action Type Old Value New Value
  • CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725

    Oct. 04, 2024

    Action Type Old Value New Value
    Added Due Date 2024-10-24
    Added Vulnerability Name Synacor Zimbra Collaboration Command Execution Vulnerability
    Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
    Added Date Added 2024-10-03
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Oct. 03, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-284
  • Initial Analysis by [email protected]

    Oct. 03, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://wiki.zimbra.com/wiki/Security_Center No Types Assigned https://wiki.zimbra.com/wiki/Security_Center Release Notes, Vendor Advisory
    Changed Reference Type https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy No Types Assigned https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy Product
    Added CWE NIST CWE-863
    Added CPE Configuration OR *cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:* versions up to (excluding) 8.8.15 *cpe:2.3:a:zimbra:collaboration:8.8.15:-:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p1:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p10:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p11:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p12:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p13:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p14:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p15:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p16:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p17:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p18:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p19:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p2:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p20:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p21:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p22:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p23:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p24:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p25:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p26:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p27:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p28:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p29:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p3:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p30:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p31:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p32:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p33:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p34:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p35:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p37:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p4:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p40:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p41:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p42:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p43:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p44:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p45:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p5:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p6:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p7:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p8:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:8.8.15:p9:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:-:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p0:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p1:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p10:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p11:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p12:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p13:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p14:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p15:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p16:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p19:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p2:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p20:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p21:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p23:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p24:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p24.1:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p25:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p26:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p27:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p3:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p33:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p34:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p35:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p36:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p37:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p38:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p39:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p4:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p40:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p5:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p6:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p7:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p7.1:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p8:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:9.0.0:p9:*:*:*:*:*:* *cpe:2.3:a:zimbra:collaboration:*:*:*:*:*:*:*:* versions from (including) 10.0.0 up to (excluding) 10.0.9 *cpe:2.3:a:zimbra:collaboration:10.1.0:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Oct. 02, 2024

    Action Type Old Value New Value
    Added Description The postjournal service in Zimbra Collaboration (ZCS) before 8.8.15 Patch 46, 9 before 9.0.0 Patch 41, 10 before 10.0.9, and 10.1 before 10.1.1 sometimes allows unauthenticated users to execute commands.
    Added Reference MITRE https://wiki.zimbra.com/wiki/Security_Center [No types assigned]
    Added Reference MITRE https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy [No types assigned]
    Added CVSS V3.1 MITRE AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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-2024-45519 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-2024-45519 weaknesses.

CAPEC-19: Embedding Scripts within Scripts Embedding Scripts within Scripts CAPEC-441: Malicious Logic Insertion Malicious Logic Insertion CAPEC-478: Modification of Windows Service Configuration Modification of Windows Service Configuration CAPEC-479: Malicious Root Certificate Malicious Root Certificate CAPEC-502: Intent Spoof Intent Spoof CAPEC-503: WebView Exposure WebView Exposure CAPEC-536: Data Injected During Configuration Data Injected During Configuration CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment Incomplete Data Deletion in a Multi-Tenant Environment CAPEC-550: Install New Service Install New Service CAPEC-551: Modify Existing Service Modify Existing Service CAPEC-552: Install Rootkit Install Rootkit CAPEC-556: Replace File Extension Handlers Replace File Extension Handlers CAPEC-558: Replace Trusted Executable Replace Trusted Executable CAPEC-562: Modify Shared File Modify Shared File CAPEC-563: Add Malicious File to Shared Webroot Add Malicious File to Shared Webroot CAPEC-564: Run Software at Logon Run Software at Logon CAPEC-578: Disable Security Software Disable Security Software
CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: