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CVE-2022-43473

29
FAUCET Score

CVE-2022-43473 is a blind XML External Entity (XXE) vulnerability in Zoho ManageEngine OpManager, OpManager MSP, and OpManager Plus, specifically within the "Add UCS Device" functionality. This vulnerability allows an unauthenticated attacker to trigger Server-Side Request Forgery (SSRF) by serving a specially crafted XML payload, with a CVSS score of 5.4 (Medium). While it has a low EPSS score and no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), there has been some community discussion on Reddit.

Impacted Technologies

VendorProductVersion(s)CPE
< 12.6CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_opmanager:*:*:*:*:*:*:*:*
12.6CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_opmanager:12.6:build126000:*:*:*:*:*:*
12.6CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_opmanager:12.6:build126001:*:*:*:*:*:*
12.6CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_opmanager:12.6:build126002:*:*:*:*:*:*
12.6CPE matchmatch criteria
cpe:2.3:a:zohocorp:manageengine_opmanager:12.6:build126004:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.8MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.6
Impact Score
3.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
19.81%
Probability of exploitation in next 30 days
EPSS Percentile
97.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1981 is in the 99th percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

talosintelligence.com / vulnerability_reports/TALOS-2022-1685
talosintelligence.com / vulnerability_reports/TALOS-2022-1685
ExploitThird Party Advisory
manageengine.com / itom/advisory/cve-2022-43473.html
PatchVendor Advisory