CVE-2022-42980Public exploitNetwork attack vector

Authentication bypass via hard-coded production JWT key

Published Oct 17, 2022 · Updated May 10, 2025

Authentication bypass in GO Admin 2.0.12 allows remote attackers to access administrative APIs with a forged JWT. The production configuration uses the literal go-admin as its JWT signing key, so attackers can generate bearer tokens accepted as administrative identities. No authentication or user interaction is required; a forged token can read protected API data and enable creation of administrator accounts.

CVSS severity9.8
Critical
EPSS probability0.80%
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 GO Admin 2.0.12 allows remote attackers to access administrative APIs with a forged JWT. The production configuration uses the literal go-admin as its JWT signing key, so attackers can generate bearer tokens accepted as administrative identities. No authentication or user interaction is required; a forged token can read protected API data and enable creation of administrator accounts.

The record

CVE
CVE-2022-42980
Published
Oct 17, 2022
Updated
May 10, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-798, T1550.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 17, 2022CVE publishedPublication date reported by the CVE source.
  2. May 10, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
T1550.001Use Alternate Authentication Material: Application Access Token

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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