SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-7953

An issue was discovered in OpServices OpMon 9.3.2.

HIGH 7.5EPSS 1.17%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

An issue was discovered in OpServices OpMon 9.3.2. Without authentication, it is possible to read server files (e.g., /etc/passwd) due to the use of the nmap -iL (aka input file) option.

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
1.17% probability · 66th percentile
CISA KEV
Not listed
Weakness
CWE-306
Affected
opservices/opmon
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.