CVE-2007-5283

MEDIUMCVSS v2 · 5.05.0—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 5.0 — 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:L/Au:N/C:N/I:N/A:P. 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 1.2% 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
5.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1.2%CVSS v2: 5.0Exploit: None knownExposed 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).

The TSC Domain Manager in Hitachi TPBroker Object Transaction Monitor and Cosminexus TPBroker Object Transaction Monitor 01-00 through 03-00 might allow attackers to cause a denial of service (crash) via invalid messages.

CVSS v2.0 (legacy)
5.0MEDIUMNVD never assigned a CVSS v3 rating to this CVE
EG Score
5.0MEDIUMlow confidence
EG Risk
27
EG Risk 27/100CISA SSVC

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
Severity50% × 45%
Exploitation1% × 40%
Automatability30% × 15%
CISA SSVC: Track at low or medium mission impact; Track or Track* or Attend at high (mission-essential systems).
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
1.2%
EPSS %ILE
68th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track or Track* or Attend at high (mission-essential systems).

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 none (no KEV listing, exploit record or EPSS ≥ 50%) · Automatable unknown (not published for this CVE) · Technical impact unknown (not published for this CVE). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

October 9, 2007

Last Modified

April 23, 2026

References (5)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 15× 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.

Showing the most recent 80 of 103 refreshes on record for this CVE.

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. 20 repeat rows among the latest 100 are merged into the row they repeat. The 23 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-10 19:53 UTCEPSS rescoreEPSS 1.2% · 68th percentile
  2. 2026-10-09 20:00 UTCEPSS rescoreEPSS 1.2% · 68th percentile
  3. 2026-10-08 16:33 UTCEPSS rescoreEPSS 1.2% · 68th percentile
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  10. 2026-09-30 14:57 UTCEPSS rescoreEPSS 1.2% · 67th percentile
  11. 2026-09-29 07:44 UTCEG score recompute
  12. 2026-09-18 19:20 UTCEPSS rescoreEPSS 1.2% · 67th percentile
  13. 2026-09-17 19:20 UTCEPSS rescoreEPSS 1.2% · 67th percentile
  14. 2026-09-15 03:04 UTCEPSS rescoreEPSS 1.2% · 67th percentile
  15. 2026-09-12 14:54 UTCEPSS rescoreEPSS 1.2% · 67th percentile
  16. 2026-09-05 15:22 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  17. 2026-09-04 13:55 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  18. 2026-09-04 04:59 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  19. 2026-08-30 01:14 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  20. 2026-08-08 16:30 UTCEPSS rescoreEPSS 1.2% · 66th percentile
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  23. 2026-08-05 19:11 UTCEPSS rescoreEPSS 1.2% · 66th percentile
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  25. 2026-08-03 10:28 UTCEPSS rescoreEPSS 1.2% · 66th percentile
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  1. 2026-07-30 16:22 UTCEPSS rescoreEPSS 1.2% · 66th percentile
  2. 2026-07-30 01:25 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  3. 2026-07-28 15:30 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  4. 2026-07-26 13:33 UTCEG score recompute▲ 5.00
  5. 2026-07-25 14:12 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  6. 2026-07-23 14:13 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  7. 2026-07-23 00:54 UTCEG score recompute
  8. 2026-07-23 00:33 UTCEG score recompute
  9. 2026-07-22 23:59 UTCEG score recompute
  10. 2026-07-22 21:38 UTCEG score recompute
  11. 2026-07-22 14:03 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  12. 2026-07-21 15:19 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  13. 2026-07-20 17:03 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  14. 2026-07-18 09:59 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  15. 2026-07-16 16:58 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  16. 2026-07-15 16:54 UTCEPSS rescoreEPSS 1.2% · 65th percentile
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  18. 2026-07-11 08:22 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  19. 2026-07-08 15:09 UTCEPSS rescoreEPSS 1.2% · 65th percentile
  20. 2026-07-06 16:22 UTCEPSS rescoreEPSS 1.2% · 65th percentile
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  26. 2026-06-30 23:19 UTCEPSS rescoreEPSS 1.2% · 65th percentile
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  37. 2026-06-19 19:22 UTCEPSS rescoreEPSS 1.2% · 65th percentile
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  42. 2026-06-13 22:57 UTCEPSS rescoreEPSS 0.6% · 70th percentile
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  44. 2026-06-10 22:14 UTCEPSS rescoreEPSS 0.6% · 69th percentile
  45. 2026-06-10 13:17 UTCEPSS rescoreEPSS 0.6% · 69th percentile
  46. 2026-06-08 14:13 UTCEPSS rescoreEPSS 0.6% · 69th percentile
  47. 2026-06-07 15:21 UTCEPSS rescoreEPSS 0.6% · 69th percentile
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  53. 2026-05-31 22:28 UTCEPSS rescoreEPSS 0.6% · 69th percentile
  54. 2026-05-31 00:38 UTCEG score recompute
  55. 2026-05-31 00:38 UTCGHSA enrichmentGHSA-7w4j-5c52-c6m8

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Frequently asked(4)

What is CVE-2007-5283?
CVE-2007-5283 is a medium vulnerability published on October 9, 2007. The TSC Domain Manager in Hitachi TPBroker Object Transaction Monitor and Cosminexus TPBroker Object Transaction Monitor 01-00 through 03-00 might allow attackers to cause a denial of service (crash) via invalid messages.
When was the CVE record for CVE-2007-5283 published?
The CVE record for CVE-2007-5283 was published on October 9, 2007. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of April 23, 2026; the record at its source may have been updated since.
Is CVE-2007-5283 actively exploited?
CVE-2007-5283 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.2% probability of exploitation in the next 30 days (68th percentile of EPSS-scored CVEs).
How do I remediate CVE-2007-5283?
A fix for CVE-2007-5283 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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