VulnerabilityModified
CVE-2020-11491
Monitoring::Logs in Zen Load Balancer 3.10.1 allows remote authenticated admins to conduct absolute path traversal attacks, as demonstrated by a filelog=/etc/shadow request to index.cgi.
MEDIUM 4.9EPSS 7.87%
Does this matter?
Lower severity and a low EPSS score (7.87%). Track it; it rarely justifies an emergency change on its own.
Description
Monitoring::Logs in Zen Load Balancer 3.10.1 allows remote authenticated admins to conduct absolute path traversal attacks, as demonstrated by a filelog=/etc/shadow request to index.cgi.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 7.87% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- zevenet/zen load balancer
- Source
- cve@mitre.org
References
- http://code610.blogspot.com/2020/03/pentesting-zen-load-balancer-quick.htmlExploit, Third Party Advisory
- https://github.com/c610/tmp/blob/master/zenload4patreons.zipExploit, Third Party Advisory
- http://code610.blogspot.com/2020/03/pentesting-zen-load-balancer-quick.htmlExploit, Third Party Advisory
- https://github.com/c610/tmp/blob/master/zenload4patreons.zipExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.