Vulnerability Details : CVE-2020-10387
Potential exploit
Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.
Vulnerability category: Directory traversal
Products affected by CVE-2020-10387
- cpe:2.3:a:chadhaajay:phpkb:9.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10387
9.33%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10387
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
1.2
|
3.6
|
NIST |
CWE ids for CVE-2020-10387
-
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-2020-10387
-
https://www.exploit-db.com/exploits/48220
PHPKB Multi-Language 9 - Authenticated Directory Traversal - PHP webapps ExploitThird Party Advisory;VDB Entry
-
https://antoniocannito.it/phpkb1#authenticated-arbitrary-file-download-cve-2020-10387
Analyzing PHPKB v9: Part one | Antonio CannitoExploit;Third Party Advisory
-
http://antoniocannito.it/?p=137#afd
Analyzing PHPKB v9: Part one – NitokhantonioExploit;Third Party Advisory
-
http://packetstormsecurity.com/files/156754/PHPKB-Multi-Language-9-Authenticated-Directory-Traversal.html
PHPKB Multi-Language 9 Authenticated Directory Traversal ≈ Packet StormThird Party Advisory;VDB Entry
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