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ubuntucveUbuntu.comUB:CVE-2021-26291
HistoryApr 23, 2021 - 12:00 a.m.

CVE-2021-26291

2021-04-2300:00:00
ubuntu.com
ubuntu.com
48

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.002 Low

EPSS

Percentile

53.0%

Apache Maven will follow repositories that are defined in a dependency’s
Project Object Model (pom) which may be surprising to some users, resulting
in potential risk if a malicious actor takes over that repository or is
able to insert themselves into a position to pretend to be that repository.
Maven is changing the default behavior in 3.8.1+ to no longer follow http
(non-SSL) repository references by default. More details available in the
referenced urls. If you are currently using a repository manager to govern
the repositories used by your builds, you are unaffected by the risks
present in the legacy behavior, and are unaffected by this vulnerability
and change to default behavior. See this link for more information about
repository management: https://maven.apache.org/repository-management.html

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmaven< 3.6.0-1~18.04.1ubuntu0.1~esm1UNKNOWN
ubuntu20.04noarchmaven< 3.6.3-1ubuntu0.1+esm1UNKNOWN
ubuntu22.04noarchmaven< 3.6.3-5ubuntu0.1~esm1UNKNOWN
ubuntu23.10noarchmaven< anyUNKNOWN
ubuntu24.04noarchmaven< anyUNKNOWN
ubuntu14.04noarchmaven< anyUNKNOWN
ubuntu16.04noarchmaven< 3.3.9-3ubuntu0.1~esm1UNKNOWN

References

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

6.4 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.002 Low

EPSS

Percentile

53.0%