github - ghsa-hqgf-xpw9-m8hc

GHSA-HQGF-XPW9-M8HC

Vulnerability from github – Published: 2025-03-19 18:30 – Updated: 2025-03-19 18:30

Details

Enterprise Protection contains a vulnerability in URL rewriting that allows an unauthenticated remote attacker to send an email which bypasses URL protections impacting the integrity of recipient's email. This occurs due to improper filtering of backslashes within URLs and affects all versions of 8.21, 8.20 and 8.18 prior to 8.21.0 patch 5115, 8.20.6 patch 5114 and 8.18.6 patch 5113 respectively.

Severity ?

5.8 (Medium)


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

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  "affected": [],
  "aliases": [
    "CVE-2025-0431"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-790"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-03-19T17:15:41Z",
    "severity": "MODERATE"
  },
  "details": "Enterprise Protection contains a vulnerability in URL rewriting that allows an unauthenticated remote attacker to send an email which bypasses URL protections impacting the integrity of recipient\u0027s email.  This occurs due to improper filtering of backslashes within URLs and affects all versions of 8.21, 8.20 and 8.18 prior to 8.21.0 patch 5115, 8.20.6 patch 5114 and 8.18.6 patch 5113 respectively.",
  "id": "GHSA-hqgf-xpw9-m8hc",
  "modified": "2025-03-19T18:30:52Z",
  "published": "2025-03-19T18:30:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-0431"
    },
    {
      "type": "WEB",
      "url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2025-0001"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-0431 (GCVE-0-2025-0431)

Vulnerability from cvelistv5 – Published: 2025-03-19 16:18 – Updated: 2025-03-19 17:38

Summary

Severity ?

5.8 (Medium)


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

CWE

CWE-790 - Improper Filtering of Special Elements

Assigner

Proofpoint

References

URL

Tags

https://www.proofpoint.com/us/security/security-a…

Impacted products

	Vendor	Product	Version
	Proofpoint	Enterprise Protection	Affected: 8.18.6 , < patch 5113 (semver) Affected: 8.20.6 , < patch 5114 (semver) Affected: 8.21.0 , < patch 5115 (semver)

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JSON

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                  },
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                "role": "CISA Coordinator",
                "timestamp": "2025-03-19T17:37:58.453989Z",
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-HQGF-XPW9-M8HC

CVE-2025-0431 (GCVE-0-2025-0431)

Tags

Sightings

Nomenclature