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CVE-2021-32792 (GCVE-0-2021-32792)

Vulnerability from cvelistv5 – Published: 2021-07-26 00:00 – Updated: 2024-08-03 23:33
VLAI
Title
XSS vulnerability when using OIDCPreservePost On in mod_auth_openidc
Summary
mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In mod_auth_openidc before version 2.4.9, there is an XSS vulnerability in when using `OIDCPreservePost On`.
Severity
3.1 (Low)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version CPE status
zmartzone mod_auth_openidc Affected: < 2.4.9
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      "cve": "CVE-2021-32792",
      "id": "CVE-2021-32792",
      "initial_release_date": "2021-07-24T00:00:00+00:00",
      "product_status:fixed": "30",
      "product_status:known_not_affected": "4",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "mod_auth_openidc: XSS when using OIDCPreservePost On",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-32792.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "low",
      "current_release_date": "2026-08-31T02:03:55Z",
      "cve": "CVE-2021-32792",
      "id": "CVE-2021-32792",
      "initial_release_date": "2023-02-15T03:40:47Z",
      "product_status:recommended": "42",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2021-32792",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2021-32792.json",
      "version": "16"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.