CVE-2020-1776
Vulnerability from cvelistv5
Published
2020-07-20 21:04
Modified
2024-09-17 00:26
Severity ?
EPSS score ?
Summary
Invalidating or changing user does not invalidate session
References
Impacted products
Vendor | Product | Version | |||||
---|---|---|---|---|---|---|---|
▼ | OTRS AG | ((OTRS)) Community Edition |
Version: 6.0.x < |
||||
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T06:46:30.918Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://otrs.com/release-notes/otrs-security-advisory-2020-13/" }, { "name": "[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security update", "tags": [ "mailing-list", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "((OTRS)) Community Edition", "vendor": "OTRS AG", "versions": [ { "lessThanOrEqual": "6.0.28", "status": "affected", "version": "6.0.x", "versionType": "custom" } ] }, { "product": "OTRS", "vendor": "OTRS AG", "versions": [ { "lessThanOrEqual": "7.0.18", "status": "affected", "version": "7.0.x", "versionType": "custom" }, { "lessThanOrEqual": "8.0.4", "status": "affected", "version": "8.0.x", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Marvin Voormann" } ], "datePublic": "2020-07-20T00:00:00", "descriptions": [ { "lang": "en", "value": "When an agent user is renamed or set to invalid the session belonging to the user is keept active. The session can not be used to access ticket data in the case the agent is invalid. This issue affects ((OTRS)) Community Edition: 6.0.28 and prior versions. OTRS: 7.0.18 and prior versions, 8.0.4. and prior versions." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.5, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-613", "description": "CWE-613 Insufficient Session Expiration", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-08-31T02:07:12.227150", "orgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8", "shortName": "OTRS" }, "references": [ { "url": "https://otrs.com/release-notes/otrs-security-advisory-2020-13/" }, { "name": "[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html" } ], "solutions": [ { "lang": "en", "value": "Upgrade to OTRS 8.0.5, OTRS 7.0.19, ((OTRS)) Community Edition 6.0.29\nPatch for ((OTRS)) Community Edition 6: https://github.com/OTRS/otrs/commit/4514f95f747be368c3dc9a9452ff9aa66506648d" } ], "source": { "advisory": "OSA-2020-13", "defect": [ "2020052042004084" ], "discovery": "INTERNAL" }, "title": "Invalidating or changing user does not invalidate session", "x_generator": { "engine": "Vulnogram 0.0.9" } } }, "cveMetadata": { "assignerOrgId": "2e1bf29f-dc29-4ed8-830c-7b9348b6f0e8", "assignerShortName": "OTRS", "cveId": "CVE-2020-1776", "datePublished": "2020-07-20T21:04:19.291845Z", "dateReserved": "2019-11-29T00:00:00", "dateUpdated": "2024-09-17T00:26:58.722Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-1776\",\"sourceIdentifier\":\"security@otrs.com\",\"published\":\"2020-07-20T21:15:12.577\",\"lastModified\":\"2023-08-31T03:15:11.703\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"When an agent user is renamed or set to invalid the session belonging to the user is keept active. The session can not be used to access ticket data in the case the agent is invalid. This issue affects ((OTRS)) Community Edition: 6.0.28 and prior versions. OTRS: 7.0.18 and prior versions, 8.0.4. and prior versions.\"},{\"lang\":\"es\",\"value\":\"Cuando un usuario de agente es renombrado o se establece como no v\u00e1lido, la sesi\u00f3n que pertenece al usuario se mantiene activa. La sesi\u00f3n no puede ser usada para acceder a los datos del ticket en caso de que el agente no sea v\u00e1lido. Este problema afecta a ((OTRS)) Community Edition: versiones 6.0.28 y anteriores. OTRS: versiones 7.0.18 y anteriores, versiones 8.0.4. y anteriores\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4},{\"source\":\"security@otrs.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":3.5,\"baseSeverity\":\"LOW\"},\"exploitabilityScore\":2.1,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:S/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-613\"}]},{\"source\":\"security@otrs.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-613\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*\",\"versionEndExcluding\":\"6.0.29\",\"matchCriteriaId\":\"3AE566F3-4B9B-41EB-BC44-344A6DDDC96E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.0.0\",\"versionEndExcluding\":\"7.0.19\",\"matchCriteriaId\":\"509BA09E-2D3D-44D1-86A2-836CEEBFDA8C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"8.0.1\",\"versionEndExcluding\":\"8.0.5\",\"matchCriteriaId\":\"829A5F02-F738-4B71-BF9A-1511694E395E\"}]}]}],\"references\":[{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html\",\"source\":\"security@otrs.com\"},{\"url\":\"https://otrs.com/release-notes/otrs-security-advisory-2020-13/\",\"source\":\"security@otrs.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.