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ExploitedNot in CISA KEV yet

CVE-2022-36923

Exploitation confirmed. First attested on 2023-10-19 by GCVE · kevintel, GCVE · shadowserver.

  • Published2022-08-10
  • WeaknessCWE-284 · CWE-755

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Zoho ManageEngine OpManager, OpManager Plus, OpManager MSP, Network Configuration Manager, NetFlow Analyzer, Firewall Analyzer, and OpUtils before 2022-07-27 through 2022-07-28 (125657, 126002, 126104, and 126118) allow unauthenticated attackers to obtain a user's API key, and then access external APIs.

Timeline

dates in UTC
  1. 2022-08-1020:16CVE publishedNVD
  2. 2023-10-1902:00Listed as exploited by GCVEGCVE
  3. 2023-10-1902:00Exploitation first reportedGCVE

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-36923?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-36923?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Zohocorp manageengine firewall analyzer
BranchAffectedFixed in
12.5= 12.5no fix published
12.6= 12.6no fix published
Zohocorp manageengine netflow analyzer
BranchAffectedFixed in
12.5= 12.5no fix published
12.6= 12.6no fix published
Zohocorp manageengine network configuration manager
BranchAffectedFixed in
12.5= 12.5no fix published
12.6= 12.6no fix published

4 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

Detection

read 2026-11-02 22:42 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2022-08-10
Last Modified
2026-06-17
NVD status
Analyzed
GitHub Advisory
GHSA-hc4f-4mvr-7cv9

Frequently asked questions

What is CVE-2022-36923?

Zoho ManageEngine OpManager, OpManager Plus, OpManager MSP, Network Configuration Manager, NetFlow Analyzer, Firewall Analyzer, and OpUtils before 2022-07-27 through 2022-07-28 (125657, 126002, 126104, and 126118) allow unauthenticated attackers to obtain a user's API key, and then access external APIs.

Is CVE-2022-36923 actively exploited?

Active exploitation of CVE-2022-36923 has not been confirmed. Its EPSS score was 7.7% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-36923?

CVE-2022-36923 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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Sources for this record