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Fencer Vulns
medium 5.8

CVE-2022-43473 json

A blind XML External Entity (XXE) vulnerability exists in the Add UCS Device functionality of ManageEngine OpManager 12.6.168.

published 2023-03-30 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-46474

cvss
5.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
19.8%
EPSS 19.8% chance of exploitation in 30 days, percentile 97%
public exploits
0
none known

Summary

A blind XML External Entity (XXE) vulnerability exists in the Add UCS Device functionality of ManageEngine OpManager 12.6.168. A specially crafted XML file can lead to SSRF. An attacker can serve a malicious XML payload to trigger this vulnerability.

Patch / fix

  • zohocorp manageengine_opmanager 12.6
  • zohocorp manageengine_opmanager_plus 12.6
  • zohocorp manageengine_opmanager_msp 12.6

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

19.81% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2022-1685 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Affected products

  • ManageEngine OpManager

Classification

Weakness
  • CWE-611 Improper Restriction of XML External Entity Reference

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.