SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-44138

There is a Directory traversal vulnerability in Caucho Resin, as distributed in Resin 4.0.52 - 4.0.56, which allows remote attackers to read files in arbitrary directories via a ; in a pathname within an HTTP request.

HIGH 7.5EPSS 14.1%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 14.1%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

There is a Directory traversal vulnerability in Caucho Resin, as distributed in Resin 4.0.52 - 4.0.56, which allows remote attackers to read files in arbitrary directories via a ; in a pathname within an HTTP request.

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
14.12% probability · 96th percentile
CISA KEV
Not listed
Weakness
CWE-22
Affected
caucho/resin
Source
cve@mitre.org

References

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