Is CVE-2008-1311 in the CISA KEV catalog?

No. CVE-2008-1311 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2008-1311?

CVE-2008-1311 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2008-1311?

CVE-2008-1311 has an EPSS score of 49.17% (99th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2008-1311

MEDIUMEPSS 99th pctl

5.0

CVSS v2

NVD

Description

The TFTP server in PacketTrap pt360 Tool Suite PRO 2.0.3901.0 and earlier allows remote attackers to cause a denial of service (daemon hang) by uploading a file named (1) '|' (pipe), (2) '"' (quotation mark), or (3) "<>" (less than, greater than); or (4) a file with a long name. NOTE: the issue for vector 4 might exist because of an incomplete fix for CVE-2008-1312.

CWE-20Improper Input Validation

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

49.17%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.