CVE-2010-5330

CRITICALNVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score elevated to 9.8 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2022-04-15), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 9.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.8
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 34%CVSS: 9.8Exploit: NoneExposed: 0

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

On certain Ubiquiti devices, Command Injection exists via a GET request to stainfo.cgi (aka Show AP info) because the ifname variable is not sanitized, as demonstrated by shell metacharacters. The fixed version is v4.0.1 for 802.11 ISP products, v5.3.5 for AirMax ISP products, and v5.4.5 for AirSync firmware. For example, Nanostation5 (Air OS) is affected.

CVSS v3
9.8
EG Score
9.8(high)
EPSS
98.2%
KEV
⚠ Exploited

Published

June 11, 2019

Last Modified

November 5, 2025

Advisory Details (3)

Auto-updated Jun 1, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2010-5330
generic🟡 PoC Available

Ubiquity Nanostation5 (Air OS) - Remote Command Execution - Hardware webapps Exploit

https://www.exploit-db.com/exploits/14146
generic
https://community.ubnt.com/t5/airMAX-General-Discussion/AirOS-Security-Exploit-Updated-Firmware/td-p/212974

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 101× in last 7d / 432× 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 677 total refreshes for this CVE.

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

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Frequently asked(6)

What is CVE-2010-5330?
CVE-2010-5330 is a critical vulnerability published on June 11, 2019. On certain Ubiquiti devices, Command Injection exists via a GET request to stainfo.cgi (aka Show AP info) because the ifname variable is not sanitized, as demonstrated by shell metacharacters. The fixed version is v4.0.1 for 802.11 ISP products, v5.3.5 for AirMax ISP products, and v5.4.5 for…
When was CVE-2010-5330 disclosed?
CVE-2010-5330 was first published in the National Vulnerability Database on June 11, 2019, with the most recent update on November 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2010-5330 actively exploited?
Yes. CISA added CVE-2010-5330 to the Known Exploited Vulnerabilities catalog on April 15, 2022, affecting Ubiquiti AirOS. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2010-5330?
CVE-2010-5330 has a CVSS v3 base score of 9.8 (NVD).
Which products are affected by CVE-2010-5330?
CVE-2010-5330 affects Ubiquiti AirOS. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2010-5330?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2010-5330, 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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