CVE-2025-0431 (GCVE-0-2025-0431)
Vulnerability from cvelistv5
Published
2025-03-19 16:18
Modified
2025-03-19 17:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-790 - Improper Filtering of Special Elements
Summary
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.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Proofpoint | Enterprise Protection |
Version: 8.18.6 ≤ Version: 8.20.6 ≤ Version: 8.21.0 ≤ |
{ "containers": { "adp": [ { "metrics": [ { "other": { "content": { "id": "CVE-2025-0431", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-03-19T17:37:58.453989Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-03-19T17:38:26.546Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "affected", "product": "Enterprise Protection", "vendor": "Proofpoint", "versions": [ { "changes": [ { "at": "patch 5113", "status": "unaffected" } ], "lessThan": "patch 5113", "status": "affected", "version": "8.18.6", "versionType": "semver" }, { "changes": [ { "at": "patch 5114", "status": "unaffected" } ], "lessThan": "patch 5114", "status": "affected", "version": "8.20.6", "versionType": "semver" }, { "changes": [ { "at": "patch 5115", "status": "unaffected" } ], "lessThan": "patch 5115", "status": "affected", "version": "8.21.0", "versionType": "semver" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "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." } ], "value": "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." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.8, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-790", "description": "CWE-790 Improper Filtering of Special Elements", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-03-19T16:18:23.793Z", "orgId": "d83a79dd-e128-4b83-8b64-84faf54eed46", "shortName": "Proofpoint" }, "references": [ { "url": "https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2025-0001" } ], "source": { "discovery": "UNKNOWN" }, "title": "Enterprise Protection Backslash URL Rewrite Bypass", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "d83a79dd-e128-4b83-8b64-84faf54eed46", "assignerShortName": "Proofpoint", "cveId": "CVE-2025-0431", "datePublished": "2025-03-19T16:18:23.793Z", "dateReserved": "2025-01-13T19:25:35.786Z", "dateUpdated": "2025-03-19T17:38:26.546Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-0431\",\"sourceIdentifier\":\"security@proofpoint.com\",\"published\":\"2025-03-19T17:15:41.217\",\"lastModified\":\"2025-03-19T17:15:41.217\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"Enterprise Protection contiene una vulnerabilidad en la reescritura de URL que permite a un atacante remoto no autenticado enviar un correo electr\u00f3nico que elude las protecciones de URL, lo que afecta la integridad del correo electr\u00f3nico del destinatario. Esto se debe a un filtrado incorrecto de barras invertidas en las URL y afecta a todas las versiones de 8.21, 8.20 y 8.18 anteriores a la versi\u00f3n 8.21.0 (parche 5115), la versi\u00f3n 8.20.6 (parche 5114) y la versi\u00f3n 8.18.6 (parche 5113), respectivamente.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@proofpoint.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N\",\"baseScore\":5.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security@proofpoint.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-790\"}]}],\"references\":[{\"url\":\"https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2025-0001\",\"source\":\"security@proofpoint.com\"}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-0431\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-03-19T17:37:58.453989Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-03-19T17:38:05.093Z\"}}], \"cna\": {\"title\": \"Enterprise Protection Backslash URL Rewrite Bypass\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 5.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Proofpoint\", \"product\": \"Enterprise Protection\", \"versions\": [{\"status\": \"affected\", \"changes\": [{\"at\": \"patch 5113\", \"status\": \"unaffected\"}], \"version\": \"8.18.6\", \"lessThan\": \"patch 5113\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"changes\": [{\"at\": \"patch 5114\", \"status\": \"unaffected\"}], \"version\": \"8.20.6\", \"lessThan\": \"patch 5114\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"changes\": [{\"at\": \"patch 5115\", \"status\": \"unaffected\"}], \"version\": \"8.21.0\", \"lessThan\": \"patch 5115\", \"versionType\": \"semver\"}], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://www.proofpoint.com/us/security/security-advisories/pfpt-sa-2025-0001\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"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.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"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.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-790\", \"description\": \"CWE-790 Improper Filtering of Special Elements\"}]}], \"providerMetadata\": {\"orgId\": \"d83a79dd-e128-4b83-8b64-84faf54eed46\", \"shortName\": \"Proofpoint\", \"dateUpdated\": \"2025-03-19T16:18:23.793Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2025-0431\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-03-19T17:38:26.546Z\", \"dateReserved\": \"2025-01-13T19:25:35.786Z\", \"assignerOrgId\": \"d83a79dd-e128-4b83-8b64-84faf54eed46\", \"datePublished\": \"2025-03-19T16:18:23.793Z\", \"assignerShortName\": \"Proofpoint\"}", "dataType": "CVE_RECORD", "dataVersion": "5.1" } } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…