istream.c in w3m 0.5.2 and possibly other versions, when ssl_verify_server is enabled, does not properly handle a '\0' character in a domain name in the (1) subject's Common Name or (2) Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
Max CVSS
6.8
EPSS Score
0.42%
Published
2010-06-16
Updated
2010-09-09
Format string vulnerability in the inputAnswer function in file.c in w3m before 0.5.2, when run with the dump or backend option, allows remote attackers to execute arbitrary code via format string specifiers in the Common Name (CN) field of an SSL certificate associated with an https URL.
Max CVSS
9.3
EPSS Score
12.73%
Published
2006-12-27
Updated
2018-08-13
w3m before 0.3.2.2 does not properly escape HTML tags in the ALT attribute of an IMG tag, which could allow remote attackers to access files or cookies.
Max CVSS
5.0
EPSS Score
0.64%
Published
2003-02-19
Updated
2016-10-18
Cross-site scripting (XSS) vulnerability in w3m 0.3.2 does not escape an HTML tag in a frame, which allows remote attackers to insert arbitrary web script or HTML and access files or cookies.
Max CVSS
4.3
EPSS Score
1.16%
Published
2002-12-11
Updated
2017-07-11
Buffer overflow in w3m 0.2.1 and earlier allows a remote attacker to execute arbitrary code via a long base64 encoded MIME header.
Max CVSS
7.5
EPSS Score
23.45%
Published
2001-09-20
Updated
2017-10-10
5 vulnerabilities found
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