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CVE-2001-0271

mailnews.cgi 1.3 and earlier allows remote attackers to execute arbitrary commands via a user...

10.0 High

CVE-2001-0271 is a high vulnerability (CVSS 10.0) in Mailnews.cgi, published April 4, 2001. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.33%, the 88th percentile. No source names a fixed version.

What does this mean?
Severity
10.0 HighCVSS 2.0, NVD
Exploit chance
3.33%EPSS, 88th percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
No fix listedNo source names one

Description

mailnews.cgi 1.3 and earlier allows remote attackers to execute arbitrary commands via a user name that contains shell metacharacters.

Exploit likelihood

3.33%Up 2.3 points since Feb 4, 2022
90%50%10%1%

Affected products

What each source reports

NVD Score used10.0

mailnews.cgi 1.3 and earlier allows remote attackers to execute arbitrary commands via a user name that contains shell metacharacters.

Record
CVE-2001-0271
CVSS 2.0
10.0 HighAV:N/AC:L/Au:N/C:C/I:C/A:C
Updated
2026-11-02
CVE ListNo score

mailnews.cgi 1.3 and earlier allows remote attackers to execute arbitrary commands via a user name that contains shell metacharacters.

Record
CVE-2001-0271
Updated
2026-11-02
EUVDEUVD-2001-0271No score

mailnews.cgi 1.3 and earlier allows remote attackers to execute arbitrary commands via a user name that contains shell metacharacters.

Record
EUVD-2001-0271
Updated
2026-11-03
GitHub AdvisoriesGHSA-72gx-jhgh-xcv8No score

mailnews.cgi 1.3 and earlier allows remote attackers to execute arbitrary commands via a user...

mailnews.cgi 1.3 and earlier allows remote attackers to execute arbitrary commands via a user name that contains shell metacharacters.

Record
GHSA-72gx-jhgh-xcv8
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

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