← Vulnerability feed

Vulnerability record · CVE-2023-1537 · published 21 March 2023

CVE-2023-1537: Answer authentication bypass by capture-replay vulnerability

Answer · Answer

Authentication Bypass by Capture-replay in GitHub repository answerdev/answer prior to 1.0.6.

9.8 CVSS 3.1 Critical EPSS 0.84% · top 43.9% CWE-294 · Authentication bypass by capture-replay
9.8CVSS 3.1 base score
0.84%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Authentication Bypass by Capture-replay in GitHub repository answerdev/answer prior to 1.0.6.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/answerdev/answer/commit/813ad0b9894673b1bdd489a2e9ab60a44fe990af Patch
https://huntr.dev/bounties/171cde18-a447-446c-a9ab-297953ad9b86 ExploitThird Party Advisory
https://github.com/answerdev/answer/commit/813ad0b9894673b1bdd489a2e9ab60a44fe990af Patch
https://huntr.dev/bounties/171cde18-a447-446c-a9ab-297953ad9b86 ExploitThird Party Advisory

Track CVE-2023-1537 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2023-0744Answer improper access control vulnerabilityImproper Access Control in GitHub repository answerdev/answer prior to 1.0.4.EPSS 6.4%9.0CVE-2023-0740Answer cross-site scripting vulnerabilityCross-site Scripting (XSS) - Stored in GitHub repository answerdev/answer prior to 1.0.4.EPSS 0.71%9.0CVE-2023-0741Answer cross-site scripting vulnerabilityCross-site Scripting (XSS) - DOM in GitHub repository answerdev/answer prior to 1.0.4.EPSS 0.87%9.0CVE-2023-0742Answer cross-site scripting vulnerabilityCross-site Scripting (XSS) - Stored in GitHub repository answerdev/answer prior to 1.0.4.EPSS 0.87%9.0CVE-2023-0743Answer cross-site scripting vulnerabilityCross-site Scripting (XSS) - Generic in GitHub repository answerdev/answer prior to 1.0.4.EPSS 0.75%8.8CVE-2023-4815Answer missing authentication for critical function vulnerabilityMissing Authentication for Critical Function in GitHub repository answerdev/answer prior to v1.1.3.EPSS 0.82%8.8CVE-2023-4125Answer weak password requirements vulnerabilityWeak Password Requirements in GitHub repository answerdev/answer prior to v1.1.0.EPSS 0.88%8.8CVE-2023-4126Answer insufficient session expiration vulnerabilityInsufficient Session Expiration in GitHub repository answerdev/answer prior to v1.1.0.EPSS 0.57%

Source: NIST National Vulnerability Database (record CVE-2023-1537), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.