6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.117 Low
EPSS
Percentile
95.3%
It was discovered that Composer did not properly sanitize URLs for
Mercurial repositories in the root composer.json and package source
download URLs. A remote attacker could possibly use this issue to execute
arbitrary code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | composer | < 1.10.1-1ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 20.04 | noarch | composer | < 1.10.1-1 | UNKNOWN |
Ubuntu | 18.04 | noarch | composer | < 1.6.3-1ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 18.04 | noarch | composer | < 1.6.3-1 | UNKNOWN |
Ubuntu | 16.04 | noarch | composer | < 1.0.0~beta2-1ubuntu0.1~esm1 | UNKNOWN |
Ubuntu | 16.04 | noarch | composer | < 1.0.0~beta2-1 | UNKNOWN |
6.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.1 High
AI Score
Confidence
High
0.117 Low
EPSS
Percentile
95.3%