CVE-2017-6683

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-17. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 6%CVSS: 8.8Exploit: None knownExposed: 0

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

A vulnerability in the esc_listener.py script of Cisco Elastic Services Controllers could allow an authenticated, remote attacker to execute arbitrary commands as the tomcat user on an affected system, aka an Authentication Request Processing Arbitrary Command Execution Vulnerability. More Information: CSCvc76642. Known Affected Releases: 2.2(9.76).

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
46(Track)
EG Risk 46/100SSVC: Track

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
Severity88% × 45%
Exploitation6% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
6%
EPSS %ILE
92%
KEV
Not listed

Published

June 13, 2017

Last Modified

June 17, 2026

Advisory Details (2)

Auto-updated May 22, 2026
No patch confirmed yet.
generic

Cisco Elastic Services Controller Authentication Request Processing Arbitrary Command Execution Vulnerability

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170607-esc2
generic
http://www.securityfocus.com/bid/98982

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 38× 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.

  1. 2026-07-26 14:51 UTCEPSS rescore
  2. 2026-07-26 14:51 UTCEPSS rescore
  3. 2026-07-23 14:15 UTCEPSS rescore
  4. 2026-07-23 01:30 UTCEG score recompute
  5. 2026-07-22 22:09 UTCEG score recompute
  6. 2026-07-22 14:04 UTCEPSS rescore
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  1. 2026-07-08 15:11 UTCEPSS rescore
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  41. 2026-06-07 15:22 UTCEPSS rescore
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  43. 2026-06-06 13:45 UTCEPSS rescore
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  62. 2026-05-26 13:42 UTCEPSS rescore
  63. 2026-05-22 12:40 UTCEG score recompute
  64. 2026-05-22 12:40 UTCGHSA enrichment
  65. 2026-05-21 22:40 UTCEPSS rescore
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  69. 2026-05-20 11:21 UTCEPSS rescore
  70. 2026-05-20 11:21 UTCEPSS rescore
  71. 2026-05-18 21:30 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2017-6683?
CVE-2017-6683 is a high vulnerability published on June 13, 2017. A vulnerability in the esc_listener.py script of Cisco Elastic Services Controllers could allow an authenticated, remote attacker to execute arbitrary commands as the tomcat user on an affected system, aka an Authentication Request Processing Arbitrary Command Execution Vulnerability. More…
When was CVE-2017-6683 disclosed?
CVE-2017-6683 was first published in the National Vulnerability Database on June 13, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-6683 actively exploited?
CVE-2017-6683 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 6% probability of exploitation in the next 30 days, which ranks it in the top 7.6% of all scored CVEs.
What is the CVSS score of CVE-2017-6683?
CVE-2017-6683 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2017-6683?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-6683, 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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