CVE-2023-0077 — Integer Overflow or Wraparound in Synology Router Manager

CWE-190 — Integer Overflow or Wraparound3 documents3 sources
Severity
9.8CRITICALNVD
CNA6.5
EPSS
1.0%
top 22.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Synology Router ManagerSynology Router Manager
Timeline
PublishedJan 5

Description

Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to overflow buffers via unspecified vectors.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶NVDsynology/router_manager1.2 — 1.2.5-8227-6+1
▶CVEListV5synology/synology_router_manager1.2 — 1.2.5-8227-6+1

🔴Vulnerability Details

2
CVEList
CVE-2023-0077: Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1↗2023-01-05
▶
GHSA
GHSA-f2mg-gf5c-hrvv: Integer overflow or wraparound vulnerability in CGI component in Synology Router Manager (SRM) before 1↗2023-01-05
▶
CVE-2023-0077 — Integer Overflow or Wraparound | cvebase