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ExploitedNot in CISA KEV yetFix available

CVE-2022-3980

Exploitation confirmed. First attested on 2023-10-14 by GCVE · kevintel, GCVE · shadowserver.

  • Published2022-11-16
  • Fixed in9.7.5
  • WeaknessCWE-611

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

An XML External Entity (XEE) vulnerability allows server-side request forgery (SSRF) and potential code execution in Sophos Mobile managed on-premises between versions 5.0.0 and 9.7.4.

Timeline

dates in UTC
  1. 2022-11-1613:15CVE publishedNVD
  2. 2023-10-1414:57Listed as exploited by GCVEGCVE
  3. 2023-10-1414:57Exploitation 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-2022-3980?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-3980?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Sophos mobile
BranchAffectedFixed in
9.7≥ 5.0.0, < 9.7.59.7.5

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

Products declared by the CNA1 product

As Sophos, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Sophos Mobile managed on-premises
    Affected
    • = 5.0.0no fix statedcustom
    • ≤ 9.7.4no fix statedcustom

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2022-11-16

Fix

  1. Update Sophos mobile to 9.7.5

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:H/A:H
Published
2022-11-16
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-965x-72v5-49v5

Frequently asked questions

What is CVE-2022-3980?

An XML External Entity (XEE) vulnerability allows server-side request forgery (SSRF) and potential code execution in Sophos Mobile managed on-premises between versions 5.0.0 and 9.7.4.

Is CVE-2022-3980 actively exploited?

Active exploitation of CVE-2022-3980 has not been confirmed. Its EPSS score was 9.8% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-3980?

CVE-2022-3980 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record