Debian Security Bug TrackerDEBIANCVE:CVE-2021-23434CVE-2021-23434
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
71.3%
This affects the package object-path before 0.11.6. A type confusion vulnerability can lead to a bypass of CVE-2020-15256 when the path components used in the path parameter are arrays. In particular, the condition currentPath === ‘proto’ returns false if currentPath is [‘proto’]. This is because the === operator returns always false when the type of the operands is different.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | node-object-path | < 0.11.7-1 | node-object-path_0.11.7-1_all.deb |
| Debian | 11 | all | node-object-path | < 0.11.5-3+deb11u1 | node-object-path_0.11.5-3+deb11u1_all.deb |
| Debian | 10 | all | node-object-path | < 0.11.4-2+deb10u2 | node-object-path_0.11.4-2+deb10u2_all.deb |
| Debian | 999 | all | node-object-path | < 0.11.7-1 | node-object-path_0.11.7-1_all.deb |
| Debian | 13 | all | node-object-path | < 0.11.7-1 | node-object-path_0.11.7-1_all.deb |
Related
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.003 Low
EPSS
Percentile
71.3%