CVE-2021-33477
Published May 20, 2021
Last updated a year ago
Overview
- Description
- rxvt-unicode 9.22, rxvt 2.7.10, mrxvt 0.5.4, and Eterm 0.9.7 allow (potentially remote) code execution because of improper handling of certain escape sequences (ESC G Q). A response is terminated by a newline.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 6.4
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-755
Social media
- Hype score
- Not currently trending
Configurations
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{
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{
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"matchCriteriaId": "4A0104FA-6173-45AC-8331-DBB6D2506FB3"
},
{
"criteria": "cpe:2.3:a:mrxvt_project:mrxvt:0.5.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FA098B5F-19CD-4333-8C39-C0F8AE8BE2BB"
},
{
"criteria": "cpe:2.3:a:rxvt-unicode_project:rxvt-unicode:9.22:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E6553E3A-5ADE-423A-9C1C-C5F8F230A6AB"
},
{
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"vulnerable": true,
"matchCriteriaId": "9B9F4FD2-2BD3-4412-92FF-BEFEF843835C"
}
],
"operator": "OR"
}
]
},
{
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{
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