PT-2025-26865 · Openbao · Openbao

Cipherboy · Published 2025-06-25 · Updated 2025-08-12 · CVE-2025-52893

Positive Technologies (AI Summary)

CVSS v3.1

4.5

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions: OpenBao versions prior to 2.3.0

Description: The issue concerns the potential leak of sensitive information in logs when processing malformed data. This problem has been identified in OpenBao, a software solution designed to manage, store, and distribute sensitive data, including secrets, certificates, and keys. There are no known real-world incidents or estimated numbers of affected devices mentioned.

Recommendations: For versions prior to 2.3.0, update to version 2.3.0 or later to resolve the issue. As a temporary workaround, ensure properly formatted requests from all clients to minimize the risk of sensitive information leakage.

Exploit

Fix

Insertion into Log File

Weakness Enumeration

CWE-532

Related Identifiers

CVE-2025-52893

GHSA-8F5R-8CMQ-7FMQ

GO-2025-3780

OPENSUSE-SU-2025:15254-1

OPENSUSE-SU-2025:15405-1

Affected Products

Openbao

References · 75

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/52xxx/CVE-2025-52893.json · Exploit
• https://github.com/openbao/openbao/security/advisories/GHSA-8f5r-8cmq-7fmq · Vendor Advisory
• https://github.com/openbao/openbao/commit/cf5e920badbf96b41253534a3fd5ff5063bf4b30 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-52893 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-52893 · Vendor Advisory
• https://osv.dev/vulnerability/GO-2025-3780 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-52893 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2025:15405-1 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-8f5r-8cmq-7fmq · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-52893 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-52893 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2025:15254-1 · Vendor Advisory
• https://github.com/go-viper/mapstructure/pull/105 · Note
• https://github.com/go-viper/mapstructure/commit/ed3f92181528ff776a0324107b8b55026e93766a · Note
• https://github.com/go-viper/mapstructure/releases/tag/v2.3.0 · Note