CVE-2021-33054

published 2021-06-04

CVE-2021-33054: SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Any actor with network access to…

Priority P3 47 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I H A N

SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Any actor with network access to the deployment could impersonate users when SAML is the authentication method. (Only versions after 2.0.5a are affected.)

Affected

11 ranges

Vendor	Product	Version range	Fixed in
alinto	sogo	>= 0 < 5.0.1-4+deb11u1	5.0.1-4+deb11u1
alinto	sogo	>= 0 < 5.1.1-1	5.1.1-1
alinto	sogo	>= 0 < 5.1.1-1	5.1.1-1
alinto	sogo	>= 0 < 5.1.1-1	5.1.1-1
debian	debian_linux	—	—
debian	debian_linux	—	—
debian	debian_linux	—	—
debian	sogo	< sogo 5.1.1-1 (bookworm)	sogo 5.1.1-1 (bookworm)
inverse	sogo	>= 2.0.6 < 2.4.1	2.4.1
inverse	sogo	>= 3.0.0 < 5.1.1	5.1.1
ubuntu	sogo	—	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:N

osv 7.5 HIGH

vendor_debian 7.5 HIGH

vendor_ubuntu 6.1 MEDIUM

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CWE-347