CVE-2006-2685

MEDIUMCVSS v2 · 4.04.0—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 4.0 — v2 rates that MEDIUM (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:H/Au:N/C:P/I:P/A:N. 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 49.2% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Triggered by: NVD CVSS v2.0 (legacy fallback)
Sources: epss, nvd_v2
Weaponized
4.0EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • Public exploit code is available (Metasploit, Exploit-DB, marked verified by Exploit-DB)
CISA-KEV: Not listedEPSS PROB: 49%CVSS v2: 4.0Exploit: Metasploit · Exploit-DB (verified)Exposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

PHP remote file inclusion vulnerability in Basic Analysis and Security Engine (BASE) 1.2.4 and earlier, with register_globals enabled, allows remote attackers to execute arbitrary PHP code via a URL in the BASE_path parameter to (1) base_qry_common.php, (2) base_stat_common.php, and (3) includes/base_include.inc.php.

CVSS v2.0 (legacy)
4.0MEDIUMNVD never assigned a CVSS v3 rating to this CVE
EG Score
4.0MEDIUMlow confidence
EG Risk
49
EG Risk 49/100

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 (value × EchelonGraph’s weight)
Severity40% × 45%
The EG Score, 4.0 of 10.
Exploitation65% × 40%
EchelonGraph's fixed weight for EG-KEV Tier 2 (Weaponized): a constant, not a probability.
Automatability30% × 15%
EchelonGraph's default before algorithm v3.4: CISA had not published Automatable for this CVE.
SSVC (CISA's decision table, applied by EchelonGraph): Track at low, Track or Track* at medium and Track* or Attend at high mission impact.
Exploitation public PoC (EG-KEV: weaponized) · Automatable unknown (not published for this CVE) · Technical impact unknown (not published for this CVE). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines at low or medium mission impact and sooner than that at high; until then, restrict network exposure of the affected system or apply the vendor's mitigation.
EPSS PROB
49%
EPSS %ILE
98th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low, Track or Track* at medium and Track* or Attend at high mission impact.

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines at low or medium mission impact and sooner than that at high; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

Exploitation public PoC (EG-KEV: weaponized) · Automatable unknown (not published for this CVE) · Technical impact unknown (not published for this CVE). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

Published

May 31, 2006

Last Modified

April 16, 2026

References (8)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 6× in last 7d / 11× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 15 repeat rows among the latest 73 are merged into the row they repeat.

  1. 2026-10-11 13:37 UTCEPSS rescoreEPSS 49% · 98th percentile
  2. 2026-10-10 19:53 UTCEPSS rescoreEPSS 49% · 98th percentile
  3. 2026-10-09 19:59 UTCEPSS rescoreEPSS 49% · 98th percentile
  4. 2026-10-07 23:36 UTCEPSS rescoreEPSS 49% · 98th percentile
  5. 2026-10-06 15:08 UTCEPSS rescoreEPSS 49% · 98th percentile
  6. 2026-10-04 23:15 UTCEPSS rescoreEPSS 49% · 98th percentile
  7. 2026-10-03 14:19 UTCEPSS rescoreEPSS 49% · 98th percentile
  8. 2026-09-29 03:00 UTCEG score recompute
  9. 2026-09-18 19:20 UTCEPSS rescoreEPSS 49% · 98th percentile
  10. 2026-09-17 19:20 UTCEPSS rescoreEPSS 49% · 98th percentile
  11. 2026-09-12 14:54 UTCEPSS rescoreEPSS 49% · 98th percentile
  12. 2026-09-10 09:23 UTCEPSS rescoreEPSS 49% · 98th percentile
  13. 2026-09-05 15:21 UTCEPSS rescoreEPSS 49% · 98th percentile
  14. 2026-08-30 01:14 UTCEPSS rescoreEPSS 49% · 98th percentile
  15. 2026-08-05 19:11 UTCEPSS rescoreEPSS 49% · 98th percentile
  16. 2026-07-26 13:29 UTCEG score recompute▲ 4.00
  17. 2026-07-24 14:11 UTCEPSS rescoreEPSS 49% · 98th percentile
  18. 2026-07-23 00:50 UTCEG score recompute
  19. 2026-07-23 00:30 UTCEG score recompute▼ 3.10
  20. 2026-07-22 23:54 UTCEG score recompute▲ 3.10
  21. 2026-07-22 21:34 UTCEG score recompute▼ 9.00
  22. 2026-07-20 17:02 UTCEPSS rescoreEPSS 49% · 98th percentile
  23. 2026-07-16 16:58 UTCEPSS rescoreEPSS 49% · 98th percentile
  24. 2026-07-15 16:53 UTCEPSS rescoreEPSS 49% · 98th percentile
  25. 2026-07-13 22:25 UTCEPSS rescoreEPSS 49% · 98th percentile
Show 33 more
  1. 2026-07-13 06:07 UTCEPSS rescoreEPSS 49% · 98th percentile
  2. 2026-07-11 08:22 UTCEPSS rescoreEPSS 49% · 98th percentile
  3. 2026-07-09 19:03 UTCEPSS rescoreEPSS 49% · 98th percentile
  4. 2026-07-08 15:09 UTCEPSS rescoreEPSS 49% · 98th percentile
  5. 2026-07-02 14:00 UTCEPSS rescoreEPSS 49% · 98th percentile
  6. 2026-07-01 15:01 UTCEPSS rescoreEPSS 49% · 98th percentile
  7. 2026-06-29 14:02 UTCEPSS rescoreEPSS 49% · 98th percentile
  8. 2026-06-27 03:04 UTCEPSS rescoreEPSS 49% · 98th percentile
  9. 2026-06-25 13:46 UTCEPSS rescoreEPSS 49% · 98th percentile
  10. 2026-06-24 14:01 UTCEPSS rescoreEPSS 49% · 98th percentile
  11. 2026-06-23 21:29 UTCEPSS rescoreEPSS 49% · 98th percentile
  12. 2026-06-21 01:56 UTCEPSS rescoreEPSS 49% · 98th percentile
  13. 2026-06-18 17:49 UTCEPSS rescoreEPSS 49% · 98th percentile
  14. 2026-06-17 17:49 UTCEPSS rescoreEPSS 49% · 98th percentile
  15. 2026-06-16 17:49 UTCEPSS rescoreEPSS 49% · 98th percentile
  16. 2026-06-15 17:44 UTCEPSS rescoreEPSS 49% · 98th percentile
  17. 2026-06-13 22:56 UTCEPSS rescoreEPSS 86% · 99th percentile
  18. 2026-06-12 23:08 UTCEPSS rescoreEPSS 86% · 99th percentile
  19. 2026-06-10 22:14 UTCEPSS rescoreEPSS 86% · 99th percentile
  20. 2026-06-10 13:17 UTCEPSS rescoreEPSS 86% · 99th percentile
  21. 2026-06-06 13:44 UTCEPSS rescoreEPSS 86% · 99th percentile
  22. 2026-06-05 22:43 UTCEPSS rescoreEPSS 86% · 99th percentile
  23. 2026-06-05 06:07 UTCEPSS rescoreEPSS 86% · 99th percentile
  24. 2026-06-04 13:09 UTCEPSS rescoreEPSS 86% · 99th percentile
  25. 2026-05-31 22:28 UTCEPSS rescoreEPSS 86% · 99th percentile
  26. 2026-05-31 08:25 UTCEG score recompute
  27. 2026-05-31 08:25 UTCGHSA enrichmentGHSA-h78c-2562-6c4v
  28. 2026-05-28 13:42 UTCEPSS rescoreEPSS 86% · 99th percentile
  29. 2026-05-27 13:37 UTCEPSS rescoreEPSS 86% · 99th percentile
  30. 2026-05-26 07:16 UTCEPSS rescoreEPSS 86% · 99th percentile
  31. 2026-05-22 21:15 UTCEPSS rescoreEPSS 86% · 99th percentile
  32. 2026-05-20 22:36 UTCEPSS rescoreEPSS 86% · 99th percentile
  33. 2026-05-18 21:29 UTCEPSS rescoreEPSS 86% · 99th percentile

Publicly available exploits

(4 references)

Public exploit code is referenced for this CVE (1 Metasploit module, 3 Exploit-DB entries). No release with the fix is confirmed, so defenders should restrict or isolate affected systems accordingly until one is applied.

  • Exploit-DBEDB-16897✓ verified
    Published Nov 24, 2010

    BASE - 'base_qry_common' Remote File Inclusion (Metasploit)

    Open source ↗
  • Metasploitexploit/unix/webapp/base_qry_common✓ verified
    Published Oct 20, 2009

    BASE base_qry_common Remote File Include

    Open source ↗
  • Exploit-DBEDB-9908✓ verified
    Published Jun 14, 2008

    BASE 1.2.4 - 'base_qry_common.php' Remote File Inclusion (Metasploit)

    Open source ↗
  • Exploit-DBEDB-1823✓ verified
    Published May 25, 2006

    BASE 1.2.4 - melissa Snort Frontend Remote File Inclusion

    Open source ↗

Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2006-2685?
CVE-2006-2685 is a medium-severity vulnerability; its CVE record was published on May 31, 2006. PHP remote file inclusion vulnerability in Basic Analysis and Security Engine (BASE) 1.2.4 and earlier, with registerglobals enabled, allows remote attackers to execute arbitrary PHP code via a URL in the BASEpath parameter to (1) baseqrycommon.php, (2) basestatcommon.php, and (3)…
When was CVE-2006-2685 made public?
CVE-2006-2685 was made public on May 25, 2006: that is the date its CVE record's CNA, MITRE Corporation, gives for when the vulnerability was made public. The CVE record itself was published on May 31, 2006. EchelonGraph's copy of the record carries a last-modified date of April 16, 2026; the record at its source may have been updated since.
Is CVE-2006-2685 actively exploited?
CVE-2006-2685 is not currently on CISA's Known Exploited Vulnerabilities catalog. EchelonGraph's EG-KEV model places it in Tier 2 (Weaponized), which is not evidence of exploitation: a Metasploit module exists for it, and Exploit-DB marks a public exploit for it as verified. EchelonGraph does not test whether exploit code works. FIRST EPSS estimates a 49% probability of exploitation in the next 30 days (98th percentile of EPSS-scored CVEs).
How do I remediate CVE-2006-2685?
A fix for CVE-2006-2685 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

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