Vulnerability Details : CVE-2022-22683
Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in cgi component in Synology Media Server before 1.8.1-2876 allows remote attackers to execute arbitrary code via unspecified vectors.
Vulnerability category: OverflowExecute code
Products affected by CVE-2022-22683
- cpe:2.3:a:synology:media_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:synology:media_server:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-22683
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-22683
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
10.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
Synology Inc. |
CWE ids for CVE-2022-22683
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: security@synology.com (Primary)
References for CVE-2022-22683
-
https://www.synology.com/security/advisory/Synology_SA_20_24
Synology Product Security Advisory | Synology IncorporatedVendor Advisory
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