HOMEVULNERABILITIESCVE-2020-26942
CRITICAL

CVE-2020-26942

CWE-306Published: March 21, 2024· Updated: Jun 17, 2026

9.1
CVSS v3.1

Official Description

An issue discovered in Axigen Mail Server 10.3.x before 10.3.1.27 and 10.3.2.x before 10.3.3.1 allows unauthenticated attackers to submit a setAdminPassword operation request, subsequently setting a new arbitrary password for the admin account.

NVD Source

Risk Analysis

Axigen Mail Server allows unauthenticated attackers to reset the administrator password by submitting a specific request. This critical vulnerability provides full control over the mail server to any remote attacker.

No public exploit is known, and the vulnerability is not in the CISA KEV catalog.

Recommended Action

Upgrade to Axigen Mail Server version 10.3.1.27, 10.3.3.1, or later.

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-2020-26942 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), with a CVSS base score of 9.1.

CVSS v3.1 Vector Breakdown

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

Affected Vendors & Products

axigen1 product(s)
axigen mail server
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 (2)

Quick Facts

CVE IDCVE-2020-26942
CVSS Score9.1 / 10
SeverityCRITICAL
WeaknessCWE-306
CISA KEVNo
Affected1 vendor(s)
PublishedMar 21, 2024

Related CVEs (CWE-306)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2020-26942 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.