gsd-2020-1776
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
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.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-1776",
"description": "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.",
"id": "GSD-2020-1776",
"references": [
"https://www.suse.com/security/cve/CVE-2020-1776.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1776"
],
"details": "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.",
"id": "GSD-2020-1776",
"modified": "2023-12-13T01:21:57.621694Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security@otrs.com",
"DATE_PUBLIC": "2020-07-20T00:00:00.000Z",
"ID": "CVE-2020-1776",
"STATE": "PUBLIC",
"TITLE": "Invalidating or changing user does not invalidate session"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "((OTRS)) Community Edition",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "6.0.x",
"version_value": "6.0.28"
}
]
}
},
{
"product_name": "OTRS",
"version": {
"version_data": [
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"version_affected": "\u003c=",
"version_name": "7.0.x",
"version_value": "7.0.18"
},
{
"version_affected": "\u003c=",
"version_name": "8.0.x",
"version_value": "8.0.4"
}
]
}
}
]
},
"vendor_name": "OTRS AG"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Marvin Voormann"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
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"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."
}
]
},
"generator": {
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"impact": {
"cvss": {
"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"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-613 Insufficient Session Expiration"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://otrs.com/release-notes/otrs-security-advisory-2020-13/",
"refsource": "CONFIRM",
"url": "https://otrs.com/release-notes/otrs-security-advisory-2020-13/"
},
{
"name": "[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"
}
]
},
"solution": [
{
"lang": "eng",
"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"
}
},
"nvd.nist.gov": {
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"cpe23Uri": "cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*",
"cpe_name": [],
"versionEndExcluding": "6.0.29",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "8.0.5",
"versionStartIncluding": "8.0.1",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "7.0.19",
"versionStartIncluding": "7.0.0",
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}
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"ID": "CVE-2020-1776"
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"data_format": "MITRE",
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"data_version": "4.0",
"description": {
"description_data": [
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"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."
}
]
},
"problemtype": {
"problemtype_data": [
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},
"references": {
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"tags": [
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],
"url": "https://otrs.com/release-notes/otrs-security-advisory-2020-13/"
},
{
"name": "[debian-lts-announce] 20230831 [SECURITY] [DLA 3551-1] otrs2 security update",
"refsource": "MLIST",
"tags": [],
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
},
"lastModifiedDate": "2023-08-31T03:15Z",
"publishedDate": "2020-07-20T21:15Z"
}
}
}
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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.