CVE-2021-20397
Published May 5, 2021
Last updated 4 years ago
Overview
- Description
- IBM QRadar SIEM 7.3 and 7.4 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 196017.
- Source
- psirt@us.ibm.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 3.0
- Type
- Secondary
- Base score
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-79
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
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"vulnerable": true,
"matchCriteriaId": "22384D51-798F-4006-B826-DD80A57E9A2E",
"versionEndExcluding": "7.3.3",
"versionStartIncluding": "7.3.0"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B1382DF3-F3E0-458D-B3E7-53BAC3D370E5",
"versionEndExcluding": "7.4.2",
"versionStartIncluding": "7.4.0"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7E4BDE03-4F44-4DC9-A8D2-FDF52FE79108"
},
{
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"vulnerable": true,
"matchCriteriaId": "2210BF7E-0A1E-4B5A-987B-5687495177F7"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74657D19-83C7-4545-A9EA-A331AC3148A4"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "894B299D-26EA-4AC1-AD96-EDA0D1201380"
},
{
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"vulnerable": true,
"matchCriteriaId": "EB125CAB-9CA3-4FAE-84AA-14014E3B1944"
},
{
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"vulnerable": true,
"matchCriteriaId": "BBEB9087-8F33-4C13-AC54-931FDF2F7BAC"
},
{
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"vulnerable": true,
"matchCriteriaId": "9D4FAEEB-6882-49C8-807B-4312DC701FA1"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:fix_pack_7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE9321D7-3E9E-4530-A234-861907D8FB00"
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.4.2:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3AD9893A-B195-452C-940B-CF934F2B36B7"
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{
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"vulnerable": true,
"matchCriteriaId": "5B0D61D2-C551-40B9-AC79-E3A8091D35E0"
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{
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"vulnerable": true,
"matchCriteriaId": "665B3E75-83C8-4F1B-8FEC-7EE148A5BEFD"
}
],
"operator": "OR"
}
]
}
]