5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
50.3%
A path traversal issue was found in the (g *GitArtifactReader).Read() API. Read()
calls into (g *GitArtifactReader).readFromRepository()
that opens and reads the file that contains the trigger resource definition:
func (g *GitArtifactReader) readFromRepository(r *git.Repository, dir string)
No checks are made on this file at read time, which could lead an attacker to read files anywhere on the system. This could be achieved by either using symbolic links, or putting ../
in the path.
A patch for this vulnerability has been released in the following Argo Events version:
v1.7.1
Disclosed by Ada Logics in a security audit sponsored by CNCF and facilitated by OSTIF.
Open an issue in the Argo Events issue tracker or discussions
Join us on Slack in channel #argo-events
CPE | Name | Operator | Version |
---|---|---|---|
github.com/argoproj/argo-events | lt | 1.7.1 |
github.com/advisories/GHSA-qpgx-64h2-gc3c
github.com/argoproj/argo-events/commit/d0f66dbce78bc31923ca057b20fc722aa24ca961
github.com/argoproj/argo-events/issues/1947
github.com/argoproj/argo-events/pull/1965
github.com/argoproj/argo-events/security/advisories/GHSA-qpgx-64h2-gc3c
nvd.nist.gov/vuln/detail/CVE-2022-25856
pkg.go.dev/vuln/GO-2022-0492
snyk.io/vuln/SNYK-GOLANG-GITHUBCOMARGOPROJARGOEVENTSSENSORSARTIFACTS-2864522
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
0.001 Low
EPSS
Percentile
50.3%