- Description
- zot is ancontainer image/artifact registry based on the Open Container Initiative Distribution Specification. From 1.3.0 to 2.1.14, zot’s dist-spec authorization middleware infers the required action for PUT /v2/{name}/manifests/{reference} as create by default, and only switches to update when the tag already exists and reference != "latest". As a result, when latest already exists, a user who is allowed to create (but not allowed to update) can still pass the authorization check for an overwrite attempt of latest. This vulnerability is fixed in 2.1.15.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
- Products
- zot
CVSS 3.1
- Type
- Secondary
- Base score
- 7.7
- Impact score
- 4
- Exploitability score
- 3.1
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
- Severity
- HIGH
- security-advisories@github.com
- CWE-863
- Hype score
- Not currently trending
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{
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"criteria": "cpe:2.3:a:zotregistry:zot:*:*:*:*:*:*:*:*",
"matchCriteriaId": "221F7F0D-2FD7-45AB-9A1A-5F1AFA35153F",
"versionEndExcluding": "2.1.15",
"versionStartIncluding": "1.3.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
]