Vulnerability Details : CVE-2023-40053
A vulnerability has been identified within Serv-U 15.4 that allows an authenticated actor to insert content on the file share function feature of Serv-U, which could be used maliciously.
Vulnerability category: Input validation
Products affected by CVE-2023-40053
- cpe:2.3:a:solarwinds:serv-u:15.4.0:-:*:*:*:*:*:*
- cpe:2.3:a:solarwinds:serv-u:15.4.0:hotfix1:*:*:*:*:*:*
- cpe:2.3:a:solarwinds:serv-u:15.4.0:hotfix2:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-40053
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-40053
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N |
3.1
|
1.4
|
NIST | |
|
5.0
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N |
3.1
|
1.4
|
SolarWinds | |
|
4.6
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
2.1
|
2.5
|
SolarWinds |
CWE ids for CVE-2023-40053
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: psirt@solarwinds.com (Secondary)
References for CVE-2023-40053
-
https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-4-1_release_notes.htm
Serv-U File Server 15.4.1 Release NotesRelease Notes
-
https://www.solarwinds.com/trust-center/security-advisories/CVE-2023-40053
SolarWinds Trust Center Security Advisories | CVE-2023-40053Vendor Advisory
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