VulnerabilityModified
CVE-2020-14414
NeDi 1.9C is vulnerable to Remote Command Execution. pwsec.php improperly escapes shell metacharacters from a POST request.
HIGH 8.8EPSS 3.71%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
NeDi 1.9C is vulnerable to Remote Command Execution. pwsec.php improperly escapes shell metacharacters from a POST request. An attacker can exploit this by crafting an arbitrary payload (any system commands) that contains shell metacharacters via a POST request with a pw parameter. (This can also be exploited via CSRF.)
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 3.71% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- nedi/nedi
- Source
- cve@mitre.org
References
- https://gist.github.com/farid007/a3d96d305f028d221f729eb6ae681f5aThird Party Advisory
- https://gist.github.com/farid007/a3d96d305f028d221f729eb6ae681f5aThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.