CVE-2026-28517

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-02-28. the CNA's CVSS baseline 9.3; sources differ by 0.5.

Triggered by: GitHub Security Advisory CVSS
Sources: cna:vulncheck, epss, ghsa
Weaponized
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 6%CVSS: 9.8Exploit: NoneExposed: 0

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

openDCIM version 23.04, through commit 4467e9c4, contains an OS command injection vulnerability in report_network_map.php. The application retrieves the 'dot' configuration parameter from the database and passes it directly to exec() without validation or sanitization. If an attacker can modify the fac_Config.dot value, arbitrary commands may be executed in the context of the web server process.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
92.1%
KEV
Not listed

Published

February 27, 2026

Last Modified

July 14, 2026

Advisory Details (7)

Auto-updated May 12, 2026
No patch confirmed yet.
generic

openDCIM <= 23.04 OS Command Injection via dot Configuration Parameter | Advisories | VulnCheck

https://www.vulncheck.com/advisories/opendcim-os-command-injection-via-dot-configuration-parameter
generic

Fix CVE-2026-28515, CVE-2026-28516, CVE-2026-28517 by Chocapikk · Pull Request #1664 · opendcim/openDCIM · GitHub

https://github.com/opendcim/openDCIM/pull/1664/changes/8f7ab2a710086a9c8c269560793e47c577ddda09
generic

Fix CVE-2026-28515, CVE-2026-28516, CVE-2026-28517 by Chocapikk · Pull Request #1664 · opendcim/openDCIM · GitHub

https://github.com/opendcim/openDCIM/pull/1664
generic

openDCIM/report_network_map.php at 4467e9c44b37ecb48e4fa2044a7166db8f3962d5 · opendcim/openDCIM · GitHub

https://github.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L7
generic

openDCIM/report_network_map.php at 4467e9c44b37ecb48e4fa2044a7166db8f3962d5 · opendcim/openDCIM · GitHub

https://github.com/opendcim/openDCIM/blob/4467e9c4/report_network_map.php#L467
generic

GitHub - Chocapikk/opendcim-exploit: openDCIM install.php SQLi to RCE chain (CWE-862 + CWE-89 + CWE-78) · GitHub

https://github.com/Chocapikk/opendcim-exploit
generic

openDCIM: From SQL Injection to RCE via Config Poisoning - Chocapikk's Cybersecurity Blog

https://chocapikk.com/posts/2026/opendcim-sqli-to-rce/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 11× in last 7d / 44× 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 128 total refreshes for this CVE.

  1. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 16:57 UTCEPSS rescore
  3. 2026-07-15 02:00 UTCEPSS rescore
  4. 2026-07-15 02:00 UTCEPSS rescore
  5. 2026-07-14 19:21 UTCNVD updateCVSS v3 → 9.8
  6. 2026-07-13 22:30 UTCEPSS rescore
  7. 2026-07-13 06:13 UTCEPSS rescore
  8. 2026-07-13 06:13 UTCEPSS rescore
  9. 2026-07-12 05:46 UTCEPSS rescore
  10. 2026-07-11 08:27 UTCEPSS rescore
  11. 2026-07-09 19:10 UTCEPSS rescore
  12. 2026-07-08 15:15 UTCEPSS rescore
  13. 2026-07-07 13:46 UTCEPSS rescore
  14. 2026-07-06 16:27 UTCEPSS rescore
  15. 2026-07-06 16:27 UTCEPSS rescore
  16. 2026-07-06 02:23 UTCEPSS rescore
  17. 2026-07-06 02:23 UTCEPSS rescore
  18. 2026-07-05 02:30 UTCEPSS rescore
  19. 2026-07-04 06:31 UTCEPSS rescore
  20. 2026-07-01 15:06 UTCEPSS rescore
  21. 2026-06-30 23:22 UTCEPSS rescore
  22. 2026-06-30 23:22 UTCEPSS rescore
  23. 2026-06-29 15:32 UTCOSV refresh
  24. 2026-06-28 04:56 UTCEPSS rescore
  25. 2026-06-28 04:56 UTCEPSS rescore
Show 75 more
  1. 2026-06-27 03:08 UTCEPSS rescore
  2. 2026-06-25 13:49 UTCEPSS rescore
  3. 2026-06-25 13:49 UTCEPSS rescore
  4. 2026-06-24 14:05 UTCEPSS rescore
  5. 2026-06-24 14:05 UTCEPSS rescore
  6. 2026-06-23 21:33 UTCEPSS rescore
  7. 2026-06-23 21:32 UTCEPSS rescore
  8. 2026-06-22 14:25 UTCEPSS rescore
  9. 2026-06-22 14:25 UTCEPSS rescore
  10. 2026-06-21 14:56 UTCEPSS rescore
  11. 2026-06-21 14:56 UTCEPSS rescore
  12. 2026-06-21 01:59 UTCEPSS rescore
  13. 2026-06-21 01:59 UTCEPSS rescore
  14. 2026-06-19 19:25 UTCEPSS rescore
  15. 2026-06-19 19:25 UTCEPSS rescore
  16. 2026-06-18 17:52 UTCEPSS rescore
  17. 2026-06-17 17:53 UTCEPSS rescore
  18. 2026-06-17 17:53 UTCEPSS rescore
  19. 2026-06-16 17:52 UTCEPSS rescore
  20. 2026-06-15 17:48 UTCEPSS rescore
  21. 2026-06-14 23:18 UTCEPSS rescore
  22. 2026-06-13 23:00 UTCEPSS rescore
  23. 2026-06-12 23:12 UTCEPSS rescore
  24. 2026-06-12 23:12 UTCEPSS rescore
  25. 2026-06-12 05:09 UTCEG score recompute
  26. 2026-06-12 05:09 UTCGHSA enrichment
  27. 2026-06-12 01:31 UTCEG score recompute
  28. 2026-06-12 01:31 UTCGHSA enrichment
  29. 2026-06-11 14:00 UTCEPSS rescore
  30. 2026-06-10 22:50 UTCEG score recompute
  31. 2026-06-10 22:50 UTCGHSA enrichment
  32. 2026-06-10 22:18 UTCEPSS rescore
  33. 2026-06-10 22:18 UTCEPSS rescore
  34. 2026-06-10 19:11 UTCEG score recompute
  35. 2026-06-10 19:11 UTCGHSA enrichment
  36. 2026-06-10 13:22 UTCEPSS rescore
  37. 2026-06-10 08:41 UTCEG score recompute
  38. 2026-06-10 08:41 UTCGHSA enrichment
  39. 2026-06-10 01:58 UTCEG score recompute
  40. 2026-06-10 01:58 UTCGHSA enrichment
  41. 2026-06-09 18:13 UTCEG score recompute
  42. 2026-06-09 18:13 UTCGHSA enrichment
  43. 2026-06-08 08:44 UTCEG score recompute
  44. 2026-06-08 08:44 UTCGHSA enrichment
  45. 2026-06-08 05:05 UTCEG score recompute
  46. 2026-06-08 05:05 UTCGHSA enrichment
  47. 2026-06-08 01:20 UTCEG score recompute
  48. 2026-06-08 01:20 UTCGHSA enrichment
  49. 2026-06-07 20:00 UTCEG score recompute
  50. 2026-06-07 20:00 UTCGHSA enrichment
  51. 2026-06-07 16:20 UTCEG score recompute
  52. 2026-06-07 16:20 UTCGHSA enrichment
  53. 2026-06-06 13:47 UTCEPSS rescore
  54. 2026-06-06 13:47 UTCEPSS rescore
  55. 2026-06-05 22:47 UTCEPSS rescore
  56. 2026-06-05 22:47 UTCEPSS rescore
  57. 2026-06-05 06:10 UTCEPSS rescore
  58. 2026-06-05 06:10 UTCEPSS rescore
  59. 2026-06-04 13:12 UTCEPSS rescore
  60. 2026-06-04 13:12 UTCEPSS rescore
  61. 2026-06-02 20:13 UTCEPSS rescore
  62. 2026-06-02 20:13 UTCEPSS rescore
  63. 2026-05-31 22:30 UTCEPSS rescore
  64. 2026-05-31 22:30 UTCEPSS rescore
  65. 2026-05-31 00:50 UTCOSV refresh
  66. 2026-05-29 13:44 UTCEPSS rescore
  67. 2026-05-29 13:44 UTCEPSS rescore
  68. 2026-05-28 13:44 UTCEPSS rescore
  69. 2026-05-28 13:44 UTCEPSS rescore
  70. 2026-05-28 13:44 UTCEPSS rescore
  71. 2026-05-27 13:40 UTCEPSS rescore
  72. 2026-05-27 13:40 UTCEPSS rescore
  73. 2026-05-27 13:40 UTCEPSS rescore
  74. 2026-05-24 16:59 UTCEPSS rescore
  75. 2026-05-23 15:21 UTCEPSS rescore

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Metasploit module). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Metasploitexploit/linux/http/opendcim_install_sqli_rce✓ verified
    First seen Feb 28, 2026

    openDCIM install.php SQL Injection to RCE

    Open source ↗

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-28517?
CVE-2026-28517 is a critical vulnerability published on February 27, 2026. openDCIM version 23.04, through commit 4467e9c4, contains an OS command injection vulnerability in reportnetworkmap.php. The application retrieves the 'dot' configuration parameter from the database and passes it directly to exec() without validation or sanitization. If an attacker can modify the…
When was CVE-2026-28517 disclosed?
CVE-2026-28517 was first published in the National Vulnerability Database on February 27, 2026, with the most recent update on July 14, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-28517 actively exploited?
CVE-2026-28517 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 92.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-28517?
CVE-2026-28517 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-28517?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-28517, 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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