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CVE-2025-42599

Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request...

Basic Information

CVE State
PUBLISHED
Reserved Date
April 16, 2025
Published Date
April 18, 2025
Last Updated
April 18, 2025
Vendor
QUALITIA CO., LTD.
Product
Active! mail 6
Description
Active! mail 6 BuildInfo: 6.60.05008561 and earlier contains a stack-based buffer overflow vulnerability. Receiving a specially crafted request created and sent by a remote unauthenticated attacker may lead to arbitrary code execution and/or a denial-of-service (DoS) condition.
Tags
cisa

CVSS Scores

CVSS v3.0

9.8 - CRITICAL

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Score
14.87% (Percentile: 94.16%) as of 2025-05-26

SSVC Information

Exploitation
none
Automatable
Yes
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (2025-04-28 00:00:00 UTC) Source
Proof of Concept Available
Yes (added 2025-04-30 22:24:35 UTC) Source

References

https://www.qualitia.com/jp/news/2025/04/18_1030.html https://jvn.jp/en/jp/JVN22348866/

Known Exploited Vulnerability Information

Source Added Date
CISA 2025-04-28 00:00:00 UTC

Recent Mentions

CISA Adds Three Known Exploited Vulnerabilities to Catalog

Source: All CISA Advisories • Published: 2025-04-28 12:00:00 UTC

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. CVE-2025-1976 Broadcom Brocade Fabric OS Code Injection Vulnerability CVE-2025-42599 Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability CVE-2025-3928 Commvault Web Server Unspecified Vulnerability These types of vulnerabilities are frequent attack vectors for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational Directive (BOD) 22-01: Reducing the Significant Risk of Known Exploited Vulnerabilities established the Known Exploited Vulnerabilities Catalog as a living list of known Common Vulnerabilities and Exposures (CVEs) that carry significant risk to the federal enterprise. BOD 22-01 requires Federal Civilian Executive Branch (FCEB) agencies to remediate identified vulnerabilities by the due date to protect FCEB networks against active threats. See the BOD 22-01 Fact Sheet for more information. Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

Potential Proof of Concepts

Warning: These PoCs have not been tested and could contain malware. Use at your own risk.

cyruscostini/CVE-2025-42599

Type: github • Created: 2025-04-30 22:24:35 UTC • Stars: 0

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Proof of Concept Exploit Available