CVE-2025-13477

HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

Score 7.1 from GitHub Security Advisory (severity: HIGH) published 2026-05-21. NVD baseline CVSS 7.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.1Exploit: NoneExposed: 0

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

Exposure of private personal information to an unauthorized actor, Insufficiently Protected Credentials vulnerability in Digital Operations Services Inc. WifiBurada allows Authentication Bypass.

This issue affects WifiBurada: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3
7.1
EG Score
7.1(medium)
EPSS
13.0%
KEV
Not listed

Published

May 21, 2026

Last Modified

May 21, 2026

Advisory Details (1)

Auto-updated Jun 11, 2026
No patch confirmed yet.
generic

T.C. Siber Güvenlik Başkanlığı

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0284

Vendor Advisories for CVE-2025-13477(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 76× 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 171 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2025-13477?
CVE-2025-13477 is a high vulnerability published on May 21, 2026. Exposure of private personal information to an unauthorized actor, Insufficiently Protected Credentials vulnerability in Digital Operations Services Inc. WifiBurada allows Authentication Bypass. This issue affects WifiBurada: through 21052026. NOTE: The vendor was contacted early about this…
When was CVE-2025-13477 disclosed?
CVE-2025-13477 was first published in the National Vulnerability Database on May 21, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-13477 actively exploited?
CVE-2025-13477 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 13.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-13477?
CVE-2025-13477 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2025-13477?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13477, 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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