VulnerabilityModified
CVE-2020-13167
Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.
CRITICAL 9.8EPSS 95.4%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 95.4%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
Netsweeper through 6.4.3 allows unauthenticated remote code execution because webadmin/tools/unixlogin.php (with certain Referer headers) launches a command line with client-supplied parameters, and allows injection of shell metacharacters.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 95.42% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- netsweeper/netsweeper
- Source
- cve@mitre.org
References
- https://ssd-disclosure.com/ssd-advisory-netsweeper-preauth-rce/Exploit, Third Party Advisory
- https://ssd-disclosure.com/ssd-advisory-netsweeper-preauth-rce/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.