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CVE-2001-0731

52
FAUCET Score

CVE-2001-0731 describes a directory content disclosure vulnerability affecting Apache HTTP Server version 1.3.20 when Multiviews is enabled. Remote attackers can bypass the index page and view directory contents by appending "M=D" to a URL. This vulnerability has a CVSS score of 5.0 (Medium), indicating a low-complexity attack requiring no authentication, leading to partial confidentiality impact. While not in the KEV catalog, exploit code is publicly available via ExploitDB, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.20CPE matchmatch criteria
cpe:2.3:a:apache:http_server:1.3.20:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
56.76%
Probability of exploitation in next 30 days
EPSS Percentile
99.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-21002 · Jul 10, 2001
This CVE's current EPSS score of 0.5676 is in the 99th percentile among its peer group of 23,705 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

redhatpatch availablevia redhat_api
Product: Red Hat Linux 6.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Linux 7.2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Secure Web Server 3.2
View patch

Vendor Advisories (1)

redhatCVE-2001-0731Important

security flaw

Jul 9, 2001

References

patches.sgi.com / support/free/security/advisories/20020301-01-P
frontal2.mandriva.com / security/advisories
exchange.xforce.ibmcloud.com / vulnerabilities/8275
lists.apache.org / thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/rf2f0f3611f937cf6cfb3b4fe4a67f69885855126110e1e3f2fb2728e%40%3Ccvs.httpd.apache.org%3E
lists.apache.org / thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
apacheweek.com / issues/01-10-05
Patch
redhat.com / support/errata/RHSA-2001-126.html
redhat.com / support/errata/RHSA-2001-164.html
securityfocus.com / archive/1/20010709214744.A28765%40brasscannon.net
securityfocus.com / bid/3009