CVE-2021-28963: Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.

PriorityP426medium5.3CVSS 3.1

AVNACLPRNUINSUCNILAN

EPSS

1.29%

66.7th percentile

Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
debian	debian_linux	—	—
debian	shibboleth-sp	< shibboleth-sp 3.2.1+dfsg1-1 (bookworm)	shibboleth-sp 3.2.1+dfsg1-1 (bookworm)
internet2	shibboleth-sp	>= 0 < 3.2.1+dfsg1-1	3.2.1+dfsg1-1
internet2	shibboleth-sp	>= 0 < 3.2.1+dfsg1-1	3.2.1+dfsg1-1
internet2	shibboleth-sp	>= 0 < 3.2.1+dfsg1-1	3.2.1+dfsg1-1
internet2	shibboleth-sp	>= 0 < 3.2.1+dfsg1-1	3.2.1+dfsg1-1
shibboleth	service_provider	< 3.2.1	3.2.1

CVSS provenance

nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N

osv5.3MEDIUM

vendor_debian5.3MEDIUM

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