HOMEVULNERABILITIESCVE-2022-23100
CRITICAL

CVE-2022-23100

CWE-78Published: July 27, 2022· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

OX App Suite through 7.10.6 allows OS Command Injection via Documentconverter (e.g., through an email attachment).

NVD Source

Risk Analysis

This vulnerability allows for OS command injection in OX App Suite via the Documentconverter component. It is highly critical as it enables unauthenticated remote attackers to execute arbitrary commands.

There is no known public exploit for this vulnerability. It is remotely exploitable.

Recommended Action

Update the OX App Suite to the latest version to patch the Documentconverter API.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-23100 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

open-xchange1 product(s)
ox app suite
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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Official Patches & Advisories

All References (4)

https://open-xchange.comProduct · Vendor Advisory
https://seclists.org/fulldisclosure/2022/Jul/11Exploit · Mailing List · Third Party Advisory
https://open-xchange.comProduct · Vendor Advisory
https://seclists.org/fulldisclosure/2022/Jul/11Exploit · Mailing List · Third Party Advisory

Quick Facts

CVE IDCVE-2022-23100
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-78
CISA KEVNo
Affected1 vendor(s)
PublishedJul 27, 2022

Related CVEs (CWE-78)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2022-23100 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.