Vulnerability Details : CVE-2021-26601
ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.
Vulnerability category: Directory traversal
Exploit prediction scoring system (EPSS) score for CVE-2021-26601
Probability of exploitation activity in the next 30 days: 0.28%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 65 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2021-26601
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST |
8.1
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
2.8
|
5.2
|
NIST |
CWE ids for CVE-2021-26601
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-26601
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http://seclists.org/fulldisclosure/2022/Mar/44
Full Disclosure: [KIS-2022-02] ImpressCMS <= 1.4.2 (image-edit.php) Path Traversal VulnerabilityExploit;Mailing List;Third Party Advisory
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http://packetstormsecurity.com/files/166402/ImpressCMS-1.4.2-Path-Traversal.html
ImpressCMS 1.4.2 Path Traversal ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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https://hackerone.com/reports/1081878
#1081878 Arbitrary File Deletion via Path Traversal in image-edit.phpExploit;Third Party Advisory
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http://karmainsecurity.com/KIS-2022-02
ImpressCMS <= 1.4.2 (image-edit.php) Path Traversal Vulnerability | Karma(In)SecurityThird Party Advisory
Products affected by CVE-2021-26601
- cpe:2.3:a:impresscms:impresscms:*:*:*:*:*:*:*:*