gsd-2020-1772
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
It's possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new 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-2020-1772",
"description": "It\u0027s possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new 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-2020-1772",
"references": [
"https://www.suse.com/security/cve/CVE-2020-1772.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1772"
],
"details": "It\u0027s possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new 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-2020-1772",
"modified": "2023-12-13T01:21:58.961465Z",
"schema_version": "1.4.0"
}
},
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"ASSIGNER": "security@otrs.com",
"DATE_PUBLIC": "2020-03-27T00:00:00.000Z",
"ID": "CVE-2020-1772",
"STATE": "PUBLIC",
"TITLE": "Information Disclosure"
},
"affects": {
"vendor": {
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{
"product": {
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{
"product_name": "((OTRS)) Community Edition",
"version": {
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"version_value": "5.0.41"
},
{
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},
{
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}
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},
"vendor_name": "OTRS AG"
}
]
}
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{
"lang": "eng",
"value": "Fabian Henneke"
}
],
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"data_version": "4.0",
"description": {
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"value": "It\u0027s possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new 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."
}
]
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"generator": {
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"impact": {
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"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N",
"version": "3.1"
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},
"problemtype": {
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"description": [
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"lang": "eng",
"value": "CWE-155"
}
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},
"references": {
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"name": "https://otrs.com/release-notes/otrs-security-advisory-2020-09/",
"refsource": "MISC",
"url": "https://otrs.com/release-notes/otrs-security-advisory-2020-09/"
},
{
"name": "openSUSE-SU-2020:0551",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html"
},
{
"name": "[debian-lts-announce] 20200501 [SECURITY] [DLA 2198-1] otrs2 security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html"
},
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html"
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{
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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"
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]
},
"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/c0255365d5c455272b2b9e7bb1f6c96c3fce441b\nPatch for ((OTRS)) Community Edition 5: https://github.com/OTRS/otrs/commit/96cc7826d6ce260204ff629fc968edd2787b7f6b"
}
],
"source": {
"advisory": "OSA-2020-09",
"defect": [
"2020012742001563"
],
"discovery": "EXTERNAL"
}
},
"nvd.nist.gov": {
"configurations": {
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}
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},
"impact": {
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"cvssV2": {
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"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
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"exploitabilityScore": 3.9,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-08-31T03:15Z",
"publishedDate": "2020-03-27T13:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.