CVE-2009-3487

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 1%CVSS: —Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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 (1) the JEXEC_OUTID parameter in a JEXEC_MODE_RELAY_OUTPUT action to the jexec program; the (2) act, (3) refresh-time, or (4) ifid parameter to scripter.php; (5) the revision parameter in a rollback action to the configuration program; the m[] parameter to the (6) monitor, (7) manage, (8) events, (9) configuration, or (10) alarms program; (11) the m[] parameter to the default URI; (12) the m[] parameter in a browse action to the default URI; (13) the wizard-next parameter in an https action to the configuration program; or the (14) Contact Information, (15) System Description, (16) Local Engine ID, (17) System Location, or (18) System Name Override SNMP parameter, related to the configuration program.

CVSS v3
—
EG Score
0.0(none)
EPSS
65.8%
KEV
Not listed

Published

September 30, 2009

Last Modified

April 23, 2026

References (8)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 42× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-06 16:23 UTCEPSS rescore
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  1. 2026-06-19 19:22 UTCEPSS rescore
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  30. 2026-06-01 13:49 UTCEPSS rescore
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  32. 2026-05-31 22:28 UTCEPSS rescore
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  34. 2026-05-31 00:13 UTCEPSS rescore
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  36. 2026-05-30 15:02 UTCEG score recompute
  37. 2026-05-30 15:02 UTCGHSA enrichment
  38. 2026-05-29 13:40 UTCEPSS rescore
  39. 2026-05-28 13:42 UTCEPSS rescore
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  42. 2026-05-27 13:38 UTCEPSS rescore
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  44. 2026-05-26 13:41 UTCEPSS rescore
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  46. 2026-05-26 07:16 UTCEPSS rescore
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  48. 2026-05-24 16:43 UTCEPSS rescore
  49. 2026-05-22 21:15 UTCEPSS rescore
  50. 2026-05-22 21:15 UTCEPSS rescore
  51. 2026-05-20 22:37 UTCEPSS rescore
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  53. 2026-05-20 11:21 UTCEPSS rescore
  54. 2026-05-20 11:20 UTCEPSS rescore
  55. 2026-05-18 21:29 UTCEPSS rescore

Publicly available exploits

(2 references)

Working exploit code is in the public domain (2 Exploit-DB entries). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-33261✓ verified
    First seen Sep 22, 2009

    Juniper Junos 8.5/9.0 J - Web Interface (Multiple Script) 'm[]' Cross-Site Scripting

    Open source ↗
  • Exploit-DBEDB-33260✓ verified
    First seen Sep 22, 2009

    Juniper Junos 8.5/9.0 J-Web Interface - 'scripter.php' Multiple Cross-Site Scripting Vulnerabilities

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2009-3487?
CVE-2009-3487 is a none vulnerability published on September 30, 2009. 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 (1) the JEXECOUTID parameter in a JEXECMODERELAYOUTPUT action to the jexec program; the (2) act, (3) refresh-time, or (4)…
When was CVE-2009-3487 disclosed?
CVE-2009-3487 was first published in the National Vulnerability Database on September 30, 2009, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2009-3487 actively exploited?
CVE-2009-3487 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 65.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2009-3487?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-3487, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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