Skip to content
Connect AISign inSign up free
CVE-2021-291577.5HighCWE-22

CVE-2021-29157: Dovecot vulnerability

Dovecot

Fixed in 2.3.15 · Affected: Dovecot before 2.3.15 · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days
41st percentile
050100

Higher than 41% of scored CVEs

7.5HighCVSS 3.1
LowHigh

DescriptionCVE.org

Dovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location. This occurs during use of local JWT validation with the posix fs driver.

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
Dovecot
Published
June 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2021-29157 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References