GSD-2020-1773
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated passwords. This issue affects ((OTRS)) Community Edition: 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS; 7.0.15 and prior versions.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-1773",
"description": "An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated passwords. This issue affects ((OTRS)) Community Edition: 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS; 7.0.15 and prior versions.",
"id": "GSD-2020-1773",
"references": [
"https://www.suse.com/security/cve/CVE-2020-1773.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1773"
],
"details": "An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated passwords. This issue affects ((OTRS)) Community Edition: 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS; 7.0.15 and prior versions.",
"id": "GSD-2020-1773",
"modified": "2023-12-13T01:21:58.023741Z",
"schema_version": "1.4.0"
}
},
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"DATE_PUBLIC": "2020-03-27T00:00:00.000Z",
"ID": "CVE-2020-1773",
"STATE": "PUBLIC",
"TITLE": "Session / Password / Password token leak"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "((OTRS)) Community Edition",
"version": {
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},
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"version": {
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}
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},
"vendor_name": "OTRS AG"
}
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"credit": [
{
"lang": "eng",
"value": "Fabian Henneke"
}
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"value": "An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated passwords. This issue affects ((OTRS)) Community Edition: 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS; 7.0.15 and prior versions."
}
]
},
"generator": {
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"impact": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
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"description": [
{
"lang": "eng",
"value": "CWE-331 Insufficient Entropy"
}
]
}
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},
"references": {
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{
"name": "https://otrs.com/release-notes/otrs-security-advisory-2020-10/",
"refsource": "MISC",
"url": "https://otrs.com/release-notes/otrs-security-advisory-2020-10/"
},
{
"name": "openSUSE-SU-2020:0551",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html"
},
{
"name": "openSUSE-SU-2020:1475",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html"
},
{
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"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html"
},
{
"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 7.0.16, ((OTRS)) Community Edition 6.0.27, 5.0.42\n\nPatch for ((OTRS)) Community Edition 6: https://github.com/OTRS/otrs/commit/ab253734bc211541309b9f8ea2b8b70389c4a64e\nPatch for ((OTRS)) Community Edition 5: https://github.com/OTRS/otrs/commit/4955521af50238046847bce51ad9865950324f77"
}
],
"source": {
"advisory": "OSA-2020-10",
"defect": [
"2020012742001563"
],
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
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"versionEndIncluding": "6.0.26",
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"description": {
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}
]
},
"problemtype": {
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"references": {
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{
"name": "https://otrs.com/release-notes/otrs-security-advisory-2020-10/",
"refsource": "MISC",
"tags": [
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],
"url": "https://otrs.com/release-notes/otrs-security-advisory-2020-10/"
},
{
"name": "openSUSE-SU-2020:0551",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html"
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"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html"
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"refsource": "MLIST",
"tags": [],
"url": "https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html"
}
]
}
},
"impact": {
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"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
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"exploitabilityScore": 2.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2023-08-31T03:15Z",
"publishedDate": "2020-03-27T13:15Z"
}
}
}
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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