CVE-2001-0216

Webpals vulnerability

CVSS

7.5

EPSS

3.7%

EPSS pct

89th

Exploited

No known

PALS Library System pals-cgi program allows remote attackers to execute arbitrary commands via shell metacharacters in the documentName parameter.

Affected vendor

Mnscu Pals

Affected product

Webpals

CVSS vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Published

2001-06-02

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 3.7% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2001-0216

Confirm whether Mnscu Pals Webpals is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2001-0216.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2001-0216

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2001-0216 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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