CVE-2023-22951Public exploitNetwork attack vector

Administrative REST access via readable internal token

Published Apr 13, 2023 · Updated Feb 7, 2025

Authentication bypass in TigerGraph Enterprise Free Edition 3.x allows attackers to gain REST API administrator access with an internal token. The product stores a privileged internal-system token in a readable configuration file and accepts it across every REST API endpoint. Exploitation requires access sufficient to read that file; the token grants anonymous administrative control over REST API operations.

CVSS severity8.8
High
EPSS probability0.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in TigerGraph Enterprise Free Edition 3.x allows attackers to gain REST API administrator access with an internal token. The product stores a privileged internal-system token in a readable configuration file and accepts it across every REST API endpoint. Exploitation requires access sufficient to read that file; the token grants anonymous administrative control over REST API operations.

The record

CVE
CVE-2023-22951
Published
Apr 13, 2023
Updated
Feb 7, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-276, T1552.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Feb 7, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-276Incorrect Default Permissions
T1552.001Unsecured Credentials: Credentials In Files

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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