CVE-2009-3027

HIGHCVSS v2 · 10.010.0—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 10.0 — v2 rates that HIGH (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:C/I:C/A:C. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 10.6% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
Elevated
10.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 11%CVSS v2: 10.0Exploit: Elevated riskExposed: 0

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

VRTSweb.exe in VRTSweb in Symantec Backup Exec Continuous Protection Server (CPS) 11d, 12.0, and 12.5; Veritas NetBackup Operations Manager (NOM) 6.0 GA through 6.5.5; Veritas Backup Reporter (VBR) 6.0 GA through 6.6; Veritas Storage Foundation (SF) 3.5; Veritas Storage Foundation for Windows High Availability (SFWHA) 4.3MP2, 5.0, 5.0RP1a, 5.0RP2, 5.1, and 5.1AP1; Veritas Storage Foundation for High Availability (SFHA) 3.5; Veritas Storage Foundation for Oracle (SFO) 4.1, 5.0, and 5.0.1; Veritas Storage Foundation for DB2 4.1 and 5.0; Veritas Storage Foundation for Sybase 4.1 and 5.0; Veritas Storage Foundation for Oracle Real Application Cluster (SFRAC) 3.5, 4.0, 4.1, and 5.0; Veritas Storage Foundation Manager (SFM) 1.0, 1.0 MP1, 1.1, 1.1.1Ux, 1.1.1Win, and 2.0; Veritas Cluster Server (VCS) 3.5, 4.0, 4.1, and 5.0; Veritas Cluster Server One (VCSOne) 2.0, 2.0.1, and 2.0.2; Veritas Application Director (VAD) 1.1 and 1.1 Platform Expansion; Veritas Cluster Server Management Console (VCSMC) 5.1, 5.5, and 5.5.1; Veritas Storage Foundation Cluster File System (SFCFS) 3.5, 4.0, 4.1, and 5.0; Veritas Storage Foundation Cluster File System for Oracle RAC (SFCFS RAC) 5.0; Veritas Command Central Storage (CCS) 4.x, 5.0, and 5.1; Veritas Command Central Enterprise Reporter (CC-ER) 5.0 GA, 5.0 MP1, 5.0 MP1RP1, and 5.1; Veritas Command Central Storage Change Manager (CC-SCM) 5.0 and 5.1; and Veritas MicroMeasure 5.0 does not properly validate authentication requests, which allows remote attackers to trigger the unpacking of a WAR archive, and execute arbitrary code in the contained files, via crafted data to TCP port 14300.

CVSS v2.0 (legacy)
10.0HIGHNVD never assigned a CVSS v3 rating to this CVE
EG Score
10.0(low)
EG Risk
66(Track)
EG Risk 66/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity100% × 45%
Exploitation40% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
11%
EPSS %ILE
95%
KEV
Not listed

Published

December 11, 2009

Last Modified

April 23, 2026

References (48)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 29× 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. 2026-07-26 13:38 UTCEG score recompute▲ 10.00
  2. 2026-07-25 14:12 UTCEPSS rescore
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  47. 2026-05-30 14:21 UTCEG score recompute
  48. 2026-05-30 14:21 UTCGHSA enrichment
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Frequently asked(4)

What is CVE-2009-3027?
CVE-2009-3027 is a high vulnerability published on December 11, 2009. VRTSweb.exe in VRTSweb in Symantec Backup Exec Continuous Protection Server (CPS) 11d, 12.0, and 12.5; Veritas NetBackup Operations Manager (NOM) 6.0 GA through 6.5.5; Veritas Backup Reporter (VBR) 6.0 GA through 6.6; Veritas Storage Foundation (SF) 3.5; Veritas Storage Foundation for Windows High…
When was CVE-2009-3027 disclosed?
CVE-2009-3027 was first published in the National Vulnerability Database on December 11, 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-2009-3027 actively exploited?
CVE-2009-3027 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 11% probability of exploitation in the next 30 days, which ranks it in the top 4.7% of all scored CVEs.
How do I remediate CVE-2009-3027?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2009-3027, 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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