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CVE-2009-3485

21
FAUCET Score

CVE-2009-3485 describes a cross-site scripting (XSS) vulnerability in the J-Web interface of Juniper JUNOS versions 8.5R1.14 and 9.0R1.1. This flaw allows remote attackers to inject arbitrary web script or HTML by manipulating the PATH_INFO to the default URI. The vulnerability has a CVSS score of 4.3, indicating a medium severity with a network attack vector, medium attack complexity, and potential for partial integrity impact (e.g., session hijacking or defacement). While not listed on the KEV catalog and with no active exploitation reported, an exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.5CPE matchmatch criteria
cpe:2.3:o:juniper:junos:8.5:r1.14:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:juniper:junos:9.0:r1.1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.45%
Probability of exploitation in next 30 days
EPSS Percentile
70.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-33257 · Sep 22, 2009
This CVE's current EPSS score of 0.0145 is in the 43rd percentile among its peer group of 19,958 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, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Remediation records are not available for this CVE.

References

secunia.com / advisories/36829
Vendor Advisory
procheckup.com / vulnerability_manager/vulnerabilities/pr09-08
Exploit
securityfocus.com / bid/36537
Exploit
vupen.com / english/advisories/2009/2784
Vendor Advisory