What’s Vulnerable › Vulnerabilities

CVE-2002-1156

• Severity: medium (CVSS 5.0 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 14.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2002-10-11 · updated 2026-06-16

Description

Apache 2.0.42 allows remote attackers to view the source code of a CGI script via a POST request to a directory with both WebDAV and CGI enabled.

Affected products

• Apache HTTP Server: 2.0.42

References

• http://online.securityfocus.com/advisories/4617
• http://www.apache.org/dist/httpd/CHANGES_2.0
• http://www.apacheweek.com/issues/02-10-04
• http://www.kb.cert.org/vuls/id/910713
• http://www.securityfocus.com/bid/6065
• https://exchange.xforce.ibmcloud.com/vulnerabilities/10499
• https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E
• https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E
• https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E
• https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E
• https://lists.apache.org/thread.html/r5001ecf3d6b2bdd0b732e527654248abb264f08390045d30709a92f6%40%3Ccvs.httpd.apache.org%3E
• https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E

Get alerted when CVE-2002-1156 or the next vulnerability affects your stack