CVE-2017-9807

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-17. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 5%CVSS: 9.8Exploit: NoneExposed: 0

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

An issue was discovered in the OpenWebif plugin through 1.2.4 for E2 open devices. The saveConfig function of "plugin/controllers/models/config.py" performs an eval() call on the contents of the "key" HTTP GET parameter. This allows an unauthenticated remote attacker to execute arbitrary Python code or OS commands via api/saveconfig.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
91.1%
KEV
Not listed

Published

June 22, 2017

Last Modified

May 13, 2026

Advisory Details (4)

Auto-updated May 17, 2026
No patch confirmed yet.
generic

Remote Code Execution on saveConfig · Issue #620 · E2OpenPlugins/e2openplugin-OpenWebif · GitHub

https://github.com/E2OpenPlugins/e2openplugin-OpenWebif/issues/620
generic

CENSUS | Cybersecurity Engineering

https://census-labs.com/news/2017/10/02/e2openplugin-openwebif-saveconfig-remote-code-execution/
generic
http://www.securityfocus.com/bid/99232
generic

oss-security - CVE-2017-9807: e2openplugin-OpenWebif: Remote code execution through HTTP GET parameter manipulation

http://www.openwall.com/lists/oss-security/2017/10/02/4

Data Freshness Timeline

(refreshed 12× in last 7d / 43× 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 104 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2017-9807?
CVE-2017-9807 is a critical vulnerability published on June 22, 2017. An issue was discovered in the OpenWebif plugin through 1.2.4 for E2 open devices. The saveConfig function of "plugin/controllers/models/config.py" performs an eval() call on the contents of the "key" HTTP GET parameter. This allows an unauthenticated remote attacker to execute arbitrary Python…
When was CVE-2017-9807 disclosed?
CVE-2017-9807 was first published in the National Vulnerability Database on June 22, 2017, with the most recent update on May 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-9807 actively exploited?
CVE-2017-9807 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 91.1% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2017-9807?
CVE-2017-9807 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2017-9807?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-9807, 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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