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No exploitation reportedFix available

CVE-2023-27588

No exploitation reported by the sources we read.

  • Published2023-03-14
  • Fixed in2.20.1 · 2.11.5 · 1.3.4
  • WeaknessCWE-22 · CWE-27

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Hasura is an open-source product that provides users GraphQL or REST APIs. A path traversal vulnerability has been discovered within Hasura GraphQL Engine prior to versions 1.3.4, 2.55.1, 2.20.1, and 2.21.0-beta1. Projects running on Hasura Cloud were not vulnerable. Self-hosted Hasura Projects with deployments that are publicly exposed and not protected by a WAF or other HTTP protection layer should be upgraded to version 1.3.4, 2.55.1, 2.20.1, or 2.21.0-beta1 to receive a patch.

Timeline

dates in UTC
  1. 2023-03-1418:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-27588?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-27588?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Hasura graphql engine
BranchAffectedFixed in
2.x≥ 2.12.0, < 2.20.12.20.1
2.x≥ 2.0.0, < 2.11.52.11.5
1.3< 1.3.41.3.4

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Hasura graphql engine to 2.20.1 · 2.11.5 · 1.3.4

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • CISA-ADPSSVC decisionnone2025-02-25
  • OpenCVESSVC decisionnone—
  • CNACVSS 3.17.5read 2026-10-23
  • NVDCVSS 3.17.5read 2026-10-23
  • CNAweakness (CWE)CWE-22, CWE-27read 2026-10-23
  • NVDweakness (CWE)CWE-22read 2026-10-23
  • FIRST EPSSEPSS score1.3 %2026-10-23

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2023-03-14
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2023-27588?

Hasura is an open-source product that provides users GraphQL or REST APIs. A path traversal vulnerability has been discovered within Hasura GraphQL Engine prior to versions 1.3.4, 2.55.1, 2.20.1, and 2.21.0-beta1. Projects running on Hasura Cloud were not vulnerable. Self-hosted Hasura Projects with deployments that are publicly exposed and not protected by a WAF or other HTTP protection layer should be upgraded to version 1.3.4, 2.55.1, 2.20.1, or 2.21.0-beta1 to receive a patch.

Is CVE-2023-27588 actively exploited?

Active exploitation of CVE-2023-27588 has not been confirmed. Its EPSS score was 1.3% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-27588?

CVE-2023-27588 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

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