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Fencer Vulns
low 3.5

CVE-2009-3486 json

Multiple cross-site scripting (XSS) vulnerabilities in the J-Web interface in Juniper JUNOS 8.5R1.14 allow remote authenticated users to in…

published 2009-09-30 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-3468

cvss
3.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 69%
public exploits
2
Exploit-DB

Summary

Multiple cross-site scripting (XSS) vulnerabilities in the J-Web interface in Juniper JUNOS 8.5R1.14 allow remote authenticated users to inject arbitrary web script or HTML via the host parameter to (1) the pinghost program, reachable through the diagnose program; or (2) the traceroute program, reachable through the diagnose program; or (3) the probe-limit parameter to the configuration program; the (4) wizard-ids or (5) pager-new-identifier parameter in a firewall-filters action to the configuration program; (6) the cos-physical-interface-name parameter in a cos-physical-interfaces-edit action to the configuration program; the (7) wizard-args or (8) wizard-ids parameter in an snmp action to the configuration program; the (9) username or (10) fullname parameter in a users action to the configuration program; or the (11) certname or (12) certbody parameter in a local-cert (aka https) action to the configuration program.

Timeline

  1. First public exploit (EDB-33259)
  2. Published

Exploit prediction

1.25% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-33259 Juniper Junos 8.5/9.0 J-Web Interface - '/configuration' Multiple Cross-Site Scripting Vulnerabilities remote, 2009-09-22
  • EDB-33258 Juniper Junos 8.5/9.0 J-Web Interface - '/diagnose' Multiple Cross-Site Scripting Vulnerabilities remote, 2009-09-22
  • procheckup.com http://www.procheckup.com/vulnerability_manager/vulnerabilities/pr09-09 referenced PoC, tagged "exploit" by a source, unverified
  • securityfocus.com http://www.securityfocus.com/bid/36537 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.