CVE-2025-53645 (GCVE-0-2025-53645)
Vulnerability from cvelistv5
Published
2025-07-09 00:00
Modified
2025-07-22 15:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Zimbra Collaboration (ZCS) before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted GET requests that trigger redundant processing and inflated responses. This leads to uncontrolled resource consumption, resulting in denial of service.
References
{ "containers": { "adp": [ { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2025-53645", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-07-09T19:28:49.259174Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-400", "description": "CWE-400 Uncontrolled Resource Consumption", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-07-09T19:31:25.132Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "Zimbra Collaboration (ZCS) before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted GET requests that trigger redundant processing and inflated responses. This leads to uncontrolled resource consumption, resulting in denial of service." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2025-07-22T15:38:23.411Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories" }, { "url": "https://wiki.zimbra.com/wiki/Security_Center" }, { "url": "https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy" }, { "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.9#Security_Fixes" }, { "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/10.0.15#Security_Fixes" }, { "url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P46#Security_Fixes" } ] } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2025-53645", "datePublished": "2025-07-09T00:00:00.000Z", "dateReserved": "2025-07-07T00:00:00.000Z", "dateUpdated": "2025-07-22T15:38:23.411Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-53645\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2025-07-09T17:15:31.297\",\"lastModified\":\"2025-07-22T16:15:33.187\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Zimbra Collaboration (ZCS) before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted GET requests that trigger redundant processing and inflated responses. This leads to uncontrolled resource consumption, resulting in denial of service.\"},{\"lang\":\"es\",\"value\":\"Zimbra Collaboration Suite (ZCS) anterior a la versi\u00f3n 9.0.0 Parche 46, 10.0.x anterior a la 10.0.15 y 10.1.x anterior a la 10.1.9 es vulnerable a una condici\u00f3n de denegaci\u00f3n de servicio debido al manejo inadecuado de segmentos de ruta excesivos separados por comas, tanto en la interfaz de correo web como en la Consola de administraci\u00f3n. Un atacante remoto no autenticado puede enviar solicitudes GET especialmente manipuladas que desencadenan un procesamiento redundante y respuestas infladas. Esto provoca un consumo descontrolado de recursos, lo que resulta en una denegaci\u00f3n de servicio.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"}]}],\"references\":[{\"url\":\"https://wiki.zimbra.com/wiki/Security_Center\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://wiki.zimbra.com/wiki/Zimbra_Releases/10.0.15#Security_Fixes\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.9#Security_Fixes\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P46#Security_Fixes\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories\",\"source\":\"cve@mitre.org\"}]}}", "vulnrichment": { "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-53645\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-07-09T19:28:49.259174Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"CWE-400 Uncontrolled Resource Consumption\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-07-09T19:29:39.577Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"references\": [{\"url\": \"https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories\"}, {\"url\": \"https://wiki.zimbra.com/wiki/Security_Center\"}, {\"url\": \"https://wiki.zimbra.com/wiki/Zimbra_Responsible_Disclosure_Policy\"}, {\"url\": \"https://wiki.zimbra.com/wiki/Zimbra_Releases/10.1.9#Security_Fixes\"}, {\"url\": \"https://wiki.zimbra.com/wiki/Zimbra_Releases/10.0.15#Security_Fixes\"}, {\"url\": \"https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P46#Security_Fixes\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Zimbra Collaboration (ZCS) before 9.0.0 Patch 46, 10.0.x before 10.0.15, and 10.1.x before 10.1.9 is vulnerable to a denial of service condition due to improper handling of excessive, comma-separated path segments in the Admin Console. An unauthenticated remote attacker can send specially crafted GET requests that trigger redundant processing and inflated responses. This leads to uncontrolled resource consumption, resulting in denial of service.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2025-07-22T15:38:23.411Z\"}}}", "cveMetadata": "{\"cveId\": \"CVE-2025-53645\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-07-22T15:38:23.411Z\", \"dateReserved\": \"2025-07-07T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2025-07-09T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}", "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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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…