CVE-2025-33099

CWE-295 — Improper Certificate ValidationCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
5.9MEDIUM
EPSS
0.0%
top 94.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM ConcertIBM Concert Software
Timeline
PublishedSep 1

Description

IBM Concert Software 1.0.0 through 1.1.0 could allow a remote attacker to perform unauthorized actions using man in the middle techniques due to improper certificate validation.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 2.2 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5ibm/concert_software1.0.0 — 1.1.0
▶NVDibm/concert1.0.0 — 2.0.0

🔴Vulnerability Details

1
CVEList
IBM Concert Software information disclosure↗2025-09-01
▶

📋Vendor Advisories

1
Microsoft
An issue in the component luaG_runerror of Lua v5.4.4 and below leads to a heap-buffer overflow when a recursive error occurs.↗2022-07-12
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CVE-2025-33099 (MEDIUM CVSS 5.9) | IBM Concert Software 1.0.0 through | cvebase.io