CVE-2017-20161

MEDIUMNVD 4.67.8▲
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2023-01-02. NVD baseline CVSS 4.6; sources differ by 3.2.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
4.6
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.6Exploit: NoneExposed: 0

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

A vulnerability classified as problematic has been found in rofl0r MacGeiger. Affected is the function dump_wlan_at of the file macgeiger.c of the component ESSID Handler. The manipulation leads to injection. Access to the local network is required for this attack to succeed. The complexity of an attack is rather high. The exploitability is told to be difficult. The name of the patch is 57f1dd50a4821b8c8e676e8020006ae4bfd3c9cb. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-217188.

CVSS v3
4.6
EG Score
7.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: 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
Severity78% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
39.6%
KEV
Not listed

Published

January 2, 2023

Last Modified

November 21, 2024

References (6)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 15× in last 7d / 44× 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. 2026-07-23 01:28 UTCEG score recompute
  2. 2026-07-22 22:08 UTCEG score recompute
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  65. 2026-05-25 09:28 UTCEG score recompute
  66. 2026-05-25 09:28 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2017-20161?
CVE-2017-20161 is a medium vulnerability published on January 2, 2023. A vulnerability classified as problematic has been found in rofl0r MacGeiger. Affected is the function dumpwlanat of the file macgeiger.c of the component ESSID Handler. The manipulation leads to injection. Access to the local network is required for this attack to succeed. The complexity of an…
When was CVE-2017-20161 disclosed?
CVE-2017-20161 was first published in the National Vulnerability Database on January 2, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-20161 actively exploited?
CVE-2017-20161 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 39.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2017-20161?
CVE-2017-20161 has a CVSS v3 base score of 4.6 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.8.
How do I remediate CVE-2017-20161?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-20161, 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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