CVE-2023-45148

Nextcloud is an open source home cloud server. When Memcached is used as `memcache.distributed` the rate limiting in Nextcloud Server could be reset unexpectedly resetting the rate count earlier than intended. Users are advised to upgrade to versions 25.0.11, 26.0.6 or 27.1.0. Users unable to upgrade should change their config setting `memcache.distributed` to `\OC\Memcache\Redis` and install Redis instead of Memcached.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
GitHub_MCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 40%
VendorProductVersion
nextcloudnextcloud_server
22.0.0 ≤
𝑥
< 22.2.10.16
nextcloudnextcloud_server
23.0.0 ≤
𝑥
< 23.0.12.11
nextcloudnextcloud_server
24.0.0 ≤
𝑥
< 24.0.12.7
nextcloudnextcloud_server
25.0.0 ≤
𝑥
< 25.0.11
nextcloudnextcloud_server
25.0.0 ≤
𝑥
< 25.0.11
nextcloudnextcloud_server
26.0.0 ≤
𝑥
< 26.0.6
nextcloudnextcloud_server
26.0.0 ≤
𝑥
< 26.0.6
nextcloudnextcloud_server
27.0.0
nextcloudnextcloud_server
27.0.0
𝑥
= Vulnerable software versions