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CVE-2001-0590

35
FAUCET Score

CVE-2001-0590 describes a directory traversal vulnerability in Apache Tomcat Servlet versions prior to 3.2.2. A remote attacker can exploit this flaw by crafting a malformed URL request, allowing them to read the source code of arbitrary JSP files. This vulnerability has a CVSS score of 5.0 (Medium), indicating a network-based attack with low complexity, requiring no authentication, and resulting in a partial compromise of confidentiality. While there is no evidence of active exploitation in the wild, an exploit for directory traversal in Tomcat 3.0 exists on ExploitDB, and the CVE has garnered significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.2.2CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*

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
10.96%
Probability of exploitation in next 30 days
EPSS Percentile
95.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-20716 · Mar 28, 2001
This CVE's current EPSS score of 0.1096 is in the 95th percentile among its peer group of 23,705 CVEs.

Social Chatter

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 (1)

mavenpatch availablevia ghsa
Product: org.apache.tomcat:tomcat-servlet-apiFixed in: 3.2.2

Vendor Advisories (1)

mavenGHSA-x445-mmpw-7r4fmedium

Apache Tomcat Allows Source Disclosure

Apr 30, 2022

References

archives.neohapsis.com / archives/bugtraq/2001-04/0031.html
ExploitVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/6971
www1.itrc.hp.com / service/cki/docDisplay.do
osvdb.org / 5580