CVE-2020-10181

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 2021-11-03), 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: 14%CVSS: 9.8Exploit: NoneExposed: 0

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

goform/formEMR30 in Sumavision Enhanced Multimedia Router (EMR) 3.0.4.27 allows creation of arbitrary users with elevated privileges (administrator) on a device, as demonstrated by a setString=new_user<*1*>administrator<*1*>123456 request.

CVSS v3
9.8
EG Score
9.8(high)
EPSS
96.2%
KEV
⚠ Exploited

Published

March 11, 2020

Last Modified

November 7, 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-2020-10181
generic
https://www.youtube.com/watch?v=Ufcj4D9eA5o
generic

GitHub - s1kr10s/Sumavision_EMR3.0 · GitHub

https://github.com/s1kr10s/Sumavision_EMR3.0

Weakness Classification(3)

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

Data Freshness Timeline

(refreshed 62× in last 7d / 248× 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 452 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2020-10181?
CVE-2020-10181 is a critical vulnerability published on March 11, 2020. goform/formEMR30 in Sumavision Enhanced Multimedia Router (EMR) 3.0.4.27 allows creation of arbitrary users with elevated privileges (administrator) on a device, as demonstrated by a setString=new_user<1>administrator<1>123456 request.
When was CVE-2020-10181 disclosed?
CVE-2020-10181 was first published in the National Vulnerability Database on March 11, 2020, with the most recent update on November 7, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-10181 actively exploited?
Yes. CISA added CVE-2020-10181 to the Known Exploited Vulnerabilities catalog on November 3, 2021, affecting Sumavision Enhanced Multimedia Router (EMR). KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2020-10181?
CVE-2020-10181 has a CVSS v3 base score of 9.8 (NVD).
Which products are affected by CVE-2020-10181?
CVE-2020-10181 affects Sumavision Enhanced Multimedia Router (EMR). 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-2020-10181?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-10181, 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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