CVE-2020-15767

MEDIUMNVD 5.35.3—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 5.3 under NVD CVSS v3. EPSS exploit probability: 0.5%, top 58% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 5.3Exploit: 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 Gradle Enterprise before 2020.2.5. The cookie used to convey the CSRF prevention token is not annotated with the “secure” attribute, which allows an attacker with the ability to MITM plain HTTP requests to obtain it, if the user mistakenly uses a HTTP instead of HTTPS address to access the server. This cookie value could then be used to perform CSRF.

CVSS v3
5.3
EG Score
5.3(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity53% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
42.2%
KEV
Not listed

Published

September 18, 2020

Last Modified

November 21, 2024

References (4)

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 45× 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 01:50 UTCEG score recompute
  2. 2026-07-22 22:35 UTCEG score recompute
  3. 2026-07-22 14:05 UTCEPSS rescore
  4. 2026-07-21 15:22 UTCEPSS rescore
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  1. 2026-07-06 16:25 UTCEPSS rescore
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  69. 2026-05-24 16:48 UTCEPSS rescore
  70. 2026-05-23 07:36 UTCEG score recompute
  71. 2026-05-23 07:36 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2020-15767?
CVE-2020-15767 is a medium vulnerability published on September 18, 2020. An issue was discovered in Gradle Enterprise before 2020.2.5. The cookie used to convey the CSRF prevention token is not annotated with the “secure” attribute, which allows an attacker with the ability to MITM plain HTTP requests to obtain it, if the user mistakenly uses a HTTP instead of HTTPS…
When was CVE-2020-15767 disclosed?
CVE-2020-15767 was first published in the National Vulnerability Database on September 18, 2020, 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-2020-15767 actively exploited?
CVE-2020-15767 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-15767?
CVE-2020-15767 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2020-15767?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-15767, 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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