CVE-2022-27612: synology audio_station Classic Buffer Overflow
CVSS: 9.8v3.1CriticalModified
Published 28-07-2022Last modified 17-09-2024
Vulnerability summary
CVE-2022-27612 is a critical (CVSS 9.8) Classic Buffer Overflow vulnerability in synology audio_station. EPSS estimates a 0.93% chance of exploitation in the next 30 days, higher than 59.9% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (NVD)EPSS score
0.93%
0%100%
Low · +0.05 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 28-07-2022PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology Audio Station before 6.5.4-3367 allows remote attackers to execute arbitrary commands via unspecified vectors.
CVSS metrics
2 scores · 2 sources · 1 versionCritical 9.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSources2 sources · 7.3–9.8
- CVE.orgCNA7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LDiffers
EPSS trend
Probability
0.93%
Chance of exploitation in the next 30 days
Percentile
60%
Versus all other CVEs
30-day change
+0.05 pp
From 0.89% on 18-09-2026
18-09-202618-10-2026
EPSS score0.93%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Synology1 product
- audio_station≥ unspecified, < 6.5.4-3367 | < 6.5.4-3367
1 vendor · 1 product