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TI-2026-83782 Aliases CVE-2026-8923GHSA-gw79-qx36-4v58

OS command injection in ManageEngine Eventlog Analyzer and Log360

Priority MEDIUM 44CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Zohocorp ManageEngine Eventlog Analyzer and ManageEngine Log360 before 13062 contain an OS command injection flaw (CWE-78) in the Log Forward option, where special characters are not neutralized before being passed to the operating system. An authenticated remote attacker with high privileges can execute arbitrary code, affecting confidentiality and integrity with a changed scope.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

Description from the CNA

Zohocorp ManageEngine Eventlog Analyzer and ManageEngine Log360 versions before 13062 are vulnerable to Authenticated Remote Code Execution in Log Forward option.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.02176 82nd percentileScored 2026-11-07
Fix Fixed ManageEngine Eventlog Analyzer (Zohocorp): 13062ManageEngine Log360 (Zohocorp): 13062

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ZohocorpManageEngine Eventlog Analyzerbefore 1306213062Patch availableCNA
ZohocorpManageEngine Log360before 1306213062Patch availableCNA
  • ManageEngine Eventlog Analyzer VendorZohocorp Affected before 13062 Fixed in 13062 Patch available CNA
  • ManageEngine Log360 VendorZohocorp Affected before 13062 Fixed in 13062 Patch available CNA

Remediation

ManageEngine Eventlog Analyzer and ManageEngine Log360 should be updated to version 13062, which fixes the issue.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

  • Fix · CNA ManageEngine Eventlog Analyzer (Zohocorp) Fixed in 13062
  • Fix · CNA ManageEngine Log360 (Zohocorp) Fixed in 13062

Timeline

  1. 2026-11-02 Threatist record created from CVE-2026-8923
  2. 2026-11-02 Alias added: GHSA-gw79-qx36-4v58
  3. 2026-11-02 CISA SSVC decision points changed
  4. 2026-11-02 Priority changed: MEDIUM → LOW
  5. 2026-11-03 CISA SSVC decision points changed
  6. 2026-11-04 Priority changed: LOW → MEDIUM

References

Other 1

  • TI-2022-23765 Multiple Zoho ManageEngine on-premise products, such as ServiceDesk Plus through 14003… KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-15981 Zoho ManageEngine Password Manager Pro before 12101 and PAM360 before 5510 are vulnerable… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-20117 Zoho ManageEngine Desktop Central is vulnerable to authentication bypass, leading to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-19808 Zoho ManageEngine ServiceDesk Plus before 11306, ServiceDesk Plus MSP before 10530, and… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-17574 Zoho ManageEngine ADSelfService Plus version 6113 and prior is vulnerable to REST API… KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-15358 Zoho ManageEngine ServiceDesk Plus before 11302 is vulnerable to authentication bypass… KEVCVSS 3.1CRITICAL 9.8
See all 611 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences