CVE-2022-20775

CRITICALNVD 7.89.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2026-02-25), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 7.8 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 3 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictMitigate nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 12%CVSS: 7.8Exploit: cisa kev · ssvc active · epss top5pctExposed services: Not assessed

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

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges. This vulnerability is due to improper access controls on commands within the application CLI. An attacker could exploit this vulnerability by running a maliciously crafted command on the application CLI. A successful exploit could allow the attacker to execute arbitrary commands as the root user. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF

CVSS v3
7.8
EG Score
9.0CRITICALhigh confidence
EG Risk
81
EG Risk 81/100CISA SSVC

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
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
CISA SSVC: Track at low, Attend at medium and Act at high mission impact.
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low, sooner than that at medium and as soon as possible at high mission impact, and watch the vendor's advisory for the fix.
EPSS PROB
12%
EPSS %ILE
96th
KEV
⚠ Exploited

CISA SSVCTrack at low, Attend at medium and Act at high mission impact.

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low, sooner than that at medium and as soon as possible at high mission impact, and watch the vendor's advisory for the fix.

Exploitation active (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 30, 2022

Last Modified

February 26, 2026

Advisory Details (3)

Auto-updated Jun 4, 2026
🔬 Proof of concept available. No fix on record yet. Sources: github.
generic

Cisco SD-WAN Software Privilege Escalation Vulnerabilities

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF
githubMentions a patch (unverified)🟡 PoC Available

Path Traversal in SD-WAN vEdge (x86 and mips64) routers (CVE-2022-20775) · Advisory · orangecertcc/security-research · GitHub

https://github.com/orangecertcc/security-research/security/advisories/GHSA-wmjv-552v-pxjc
generic

Cisco SD-WAN Software Privilege Escalation Vulnerabilities

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sd-wan-priv-E6e8tEdF

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 59× in last 7d / 264× 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 1,138 total refreshes for this CVE.

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

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Frequently asked(6)

What is CVE-2022-20775?
CVE-2022-20775 is a critical vulnerability published on September 30, 2022. A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to gain elevated privileges. This vulnerability is due to improper access controls on commands within the application CLI. An attacker could exploit this vulnerability by running a maliciously crafted…
When was CVE-2022-20775 disclosed?
CVE-2022-20775 was first published on September 30, 2022, with the most recent update on February 26, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-20775 actively exploited?
Yes. CISA added CVE-2022-20775 to the Known Exploited Vulnerabilities catalog on February 25, 2026, affecting Cisco SD-WAN. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate attention. No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation, and watch the vendor's advisory for the fix.
What is the CVSS score of CVE-2022-20775?
CVE-2022-20775 has a CVSS v3 base score of 7.8 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0 (CRITICAL).
Which products are affected by CVE-2022-20775?
CVE-2022-20775 affects Cisco SD-WAN.
How do I remediate CVE-2022-20775?
No fix for CVE-2022-20775 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix.

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