Vulnerability Details : CVE-2020-10458
Path Traversal in admin/imagepaster/operations.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to delete any folder on the webserver using a dot-dot-slash sequence (../) via the GET parameter crdir, when the GET parameter action is set to df, causing a Denial of Service.
Vulnerability category: Directory traversalDenial of service
Products affected by CVE-2020-10458
- cpe:2.3:a:chadhaajay:phpkb:9.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10458
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10458
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |
1.2
|
5.2
|
NIST |
CWE ids for CVE-2020-10458
-
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-2020-10458
-
http://antoniocannito.it/?p=137#afld
Analyzing PHPKB v9: Part one – NitokhantonioExploit;Third Party Advisory
-
https://antoniocannito.it/phpkb1#arbitrary-folder-deletion-cve-2020-10458
Analyzing PHPKB v9: Part one | Antonio CannitoExploit;Third Party Advisory
Jump to