CVE-2025-1741

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.1% of scored records. A rank, not a probability.

NVD base score

5.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-02-27 16:00Z1 YR AGO

Last updated

2025-02-27 16:10Z1 YR AGO

Reserved

2025-02-27

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 5.1)

CNA CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-502Deserialization of Untrusted DataBase

Data version

5.1

Document digest

24ea811e85e794e55d42f98684d9ac0f5e278325c3200d018ffc3f4cd262d007

• vuldb.comVDB-297829 | b1gMail Admin Page users.php deserializationhttps://vuldb.com/?id.297829vdb-entrytechnical-description
• vuldb.comVDB-297829 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/?ctiid.297829signaturepermissions-required
• vuldb.comSubmit #505838 | b1gMail-OSS b1gMail 7.4.1-pl1 Deserializationhttps://vuldb.com/?submit.505838third-party-advisory
• gist.github.comhttps://gist.github.com/mcdruid/cb0b848c12fd6a6bc0c1b3357b983d30related
• www.b1gmail.euhttps://www.b1gmail.eu/forum/thread/217-security-update-to-b1gmail-7-4-1-released/patch
• github.comhttps://github.com/b1gMail-OSS/b1gMail/commit/4816c8b748f6a5b965c8994e2cf10861bf6e68aapatch
• github.comhttps://github.com/b1gMail-OSS/b1gMail/releases/tag/7.4.1-pl2patch