CVE-2023-30989

HIGHNVD 8.48.4—
EchelonGraph scoreMEDIUM confidence

Score 8.4 from GitHub Security Advisory (severity: HIGH) published 2023-07-17. NVD baseline CVSS 8.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.4Exploit: None knownExposed: 0

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

IBM Performance Tools for i 7.2, 7.3, 7.4, and 7.5 contains a local privilege escalation vulnerability. A malicious actor with command line access to the host operating system can elevate privileges to gain all object access to the host operating system. IBM X-Force ID: 254017.

CVSS v3
8.4
EG Score
8.4(medium)
EG Risk
38(Track)
EG Risk 38/100SSVC: 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
Severity84% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
6%
KEV
Not listed

Published

July 16, 2023

Last Modified

November 21, 2024

References (4)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 5× in last 7d / 28× 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.

Showing the most recent 100 of 142 total refreshes for this CVE.

  1. 2026-08-28 21:38 UTCEPSS rescore
  2. 2026-08-27 14:23 UTCEPSS rescore
  3. 2026-08-26 14:43 UTCEPSS rescore
  4. 2026-08-25 13:46 UTCEPSS rescore
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  1. 2026-08-02 02:24 UTCEPSS rescore
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  6. 2026-07-30 01:28 UTCEPSS rescore
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  8. 2026-07-28 15:34 UTCEPSS rescore
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  10. 2026-07-27 14:10 UTCEPSS rescore
  11. 2026-07-26 14:52 UTCEPSS rescore
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  13. 2026-07-24 14:15 UTCEPSS rescore
  14. 2026-07-23 14:16 UTCEPSS rescore
  15. 2026-07-23 14:16 UTCEPSS rescore
  16. 2026-07-23 02:21 UTCEG score recompute
  17. 2026-07-22 23:09 UTCEG score recompute
  18. 2026-07-22 14:06 UTCEPSS rescore
  19. 2026-07-22 14:06 UTCEPSS rescore
  20. 2026-07-21 15:23 UTCEPSS rescore
  21. 2026-07-20 17:06 UTCEPSS rescore
  22. 2026-07-19 14:29 UTCEPSS rescore
  23. 2026-07-19 14:29 UTCEPSS rescore
  24. 2026-07-19 02:27 UTCEPSS rescore
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  26. 2026-07-18 10:03 UTCEPSS rescore
  27. 2026-07-18 10:03 UTCEPSS rescore
  28. 2026-07-16 17:01 UTCEPSS rescore
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  30. 2026-07-15 16:56 UTCEPSS rescore
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  36. 2026-07-12 05:45 UTCEPSS rescore
  37. 2026-07-11 08:25 UTCEPSS rescore
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  39. 2026-07-09 19:08 UTCEPSS rescore
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  41. 2026-07-08 15:13 UTCEPSS rescore
  42. 2026-07-07 13:44 UTCEPSS rescore
  43. 2026-07-06 16:26 UTCEPSS rescore
  44. 2026-07-06 16:26 UTCEPSS rescore
  45. 2026-07-05 02:28 UTCEPSS rescore
  46. 2026-07-04 06:29 UTCEPSS rescore
  47. 2026-07-02 16:59 UTCEPSS rescore
  48. 2026-07-01 15:04 UTCEPSS rescore
  49. 2026-06-30 23:21 UTCEPSS rescore
  50. 2026-06-30 23:21 UTCEPSS rescore
  51. 2026-06-29 14:05 UTCEPSS rescore
  52. 2026-06-28 14:06 UTCEPSS rescore
  53. 2026-06-28 14:06 UTCEPSS rescore
  54. 2026-06-28 04:54 UTCEPSS rescore
  55. 2026-06-27 03:07 UTCEPSS rescore
  56. 2026-06-25 13:48 UTCEPSS rescore
  57. 2026-06-25 13:48 UTCEPSS rescore
  58. 2026-06-24 14:03 UTCEPSS rescore
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  60. 2026-06-23 21:31 UTCEPSS rescore
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  62. 2026-06-22 14:24 UTCEPSS rescore
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  64. 2026-06-21 14:55 UTCEPSS rescore
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  66. 2026-06-21 01:58 UTCEPSS rescore
  67. 2026-06-21 01:58 UTCEPSS rescore
  68. 2026-06-19 19:24 UTCEPSS rescore
  69. 2026-06-19 19:24 UTCEPSS rescore
  70. 2026-06-18 17:51 UTCEPSS rescore
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  72. 2026-06-17 17:51 UTCEPSS rescore
  73. 2026-06-17 17:51 UTCEPSS rescore
  74. 2026-06-16 17:51 UTCEPSS rescore
  75. 2026-06-16 17:51 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2023-30989?
CVE-2023-30989 is a high vulnerability published on July 16, 2023. IBM Performance Tools for i 7.2, 7.3, 7.4, and 7.5 contains a local privilege escalation vulnerability. A malicious actor with command line access to the host operating system can elevate privileges to gain all object access to the host operating system. IBM X-Force ID: 254017.
When was CVE-2023-30989 disclosed?
CVE-2023-30989 was first published in the National Vulnerability Database on July 16, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-30989 actively exploited?
CVE-2023-30989 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 93.6% of all scored CVEs.
What is the CVSS score of CVE-2023-30989?
CVE-2023-30989 has a CVSS v3 base score of 8.4 (NVD).
How do I remediate CVE-2023-30989?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-30989, 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.

Dependency Blast Radius

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