9.8

CVE-2023-32956: synology router_manager

CVSS: 9.8v3.1CriticalModified
Published 16-05-2023Last modified 22-01-2025
Open JSON

Vulnerability summary

CVE-2023-32956 is a critical (CVSS 9.8) vulnerability in synology router_manager. EPSS estimates a 1.53% chance of exploitation in the next 30 days, higher than 74.4% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)
EPSS score
1.53%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 16-05-2023
    PublishedVulnerability first disclosed.
  2. 22-01-2025
    Last modifiedVulnerability information updated.

Description

Improper neutralization of special elements used in an OS command ('OS Command Injection') 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 execute arbitrary code via unspecified vectors.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.53%

Chance of exploitation in the next 30 days

Percentile

74%

Versus all other CVEs

30-day change

0.00 pp

From 1.53% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.53%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Synology2 products

1 vendor · 2 products

References

1 links