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CVE-2001-1084

20
FAUCET Score

CVE-2001-1084 describes a cross-site scripting (XSS) vulnerability in Allaire JRun versions 3.0 and 2.3.3. An attacker can embed malicious JavaScript into requests for non-existent files with specific extensions (.JSP, .shtml, etc.), causing the script to be reflected in the resulting error message. This vulnerability has a CVSS v2 score of 7.5 (HIGH), indicating it is easily exploitable over the network with no authentication required, potentially leading to information disclosure, integrity compromise, and denial of service. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
2.3.3CPE matchmatch criteria
cpe:2.3:a:macromedia:jrun:2.3.3:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:macromedia:jrun:3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.11%
Probability of exploitation in next 30 days
EPSS Percentile
86.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0311 is in the 76th percentile among its peer group of 51,485 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, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

archive.cert.uni-stuttgart.de / archive/bugtraq/2001/07/msg00021.html
exchange.xforce.ibmcloud.com / vulnerabilities/6793
kb.cert.org / vuls/id/654643
US Government Resource
macromedia.com / v1/handlers/index.cfm
osvdb.org / 1891
securityfocus.com / bid/2983
ExploitPatchVendor Advisory