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CVE-2020-15163
HIGH8.7
Beschreibung
Python TUF (The Update Framework) reference implementation before version 0.12 it will incorrectly trust a previously downloaded root metadata file which failed verification at download time. This allows an attacker who is able to serve multiple new versions of root metadata (i.e. by a person-in-the-middle attack) culminating in a version which has not been correctly signed to control the trust chain for future updates. This is fixed in version 0.12 and newer.
CVE Details
CVSS v3.1 Bewertung8.7
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienLOW
BenutzerinteraktionREQUIRED
Veroffentlicht9/9/2020
Zuletzt geandert11/21/2024
Quellenvd
Honeypot-Sichtungen0
Betroffene Produkte
linuxfoundation:the_update_framework
Schwachen (CWE)
CWE-863CWE-345
Referenzen
https://github.com/theupdateframework/tuf/commit/3d342e648fbacdf43a13d7ba8886aaaf07334af7(security-advisories@github.com)
https://github.com/theupdateframework/tuf/pull/885(security-advisories@github.com)
https://github.com/theupdateframework/tuf/releases/tag/v0.12.0(security-advisories@github.com)
https://github.com/theupdateframework/tuf/security/advisories/GHSA-f8mr-jv2c-v8mg(security-advisories@github.com)
https://pypi.org/project/tuf(security-advisories@github.com)
https://github.com/theupdateframework/tuf/commit/3d342e648fbacdf43a13d7ba8886aaaf07334af7(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/theupdateframework/tuf/pull/885(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/theupdateframework/tuf/releases/tag/v0.12.0(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/theupdateframework/tuf/security/advisories/GHSA-f8mr-jv2c-v8mg(af854a3a-2127-422b-91ae-364da2661108)
https://pypi.org/project/tuf(af854a3a-2127-422b-91ae-364da2661108)
IOC Korrelationen
Keine Korrelationen erfasst
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