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CVE-2020-36067

23
FAUCET Score

CVE-2020-36067 describes a denial-of-service vulnerability in GJSON <=v1.6.5, allowing attackers to trigger a runtime panic via a crafted GET request. This vulnerability carries a CVSS v3.1 score of 7.5 (HIGH), indicating it can be exploited remotely with low complexity, resulting in high availability impact. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.5CPE matchmatch criteria
cpe:2.3:a:gjson_project:gjson:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.39%
Probability of exploitation in next 30 days
EPSS Percentile
69.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0139 is in the 50th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

gopatch availablevia ghsa
Product: github.com/tidwall/gjsonFixed in: 1.6.6

Vendor Advisories (1)

goGHSA-p64j-r5f4-pwwxhigh

Improper Validation of Array Index in GJSON

Feb 6, 2023

References

github.com / tidwall/gjson/issues/196
Third Party Advisory