Vulnerability Monitor

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CVE-2021-3148

An issue was discovered in SaltStack Salt before 3002.5. Sending crafted web requests to the Salt API can result in salt.utils.thin.gen_thin() command injection because of different handling of single versus double quotes. This is related to salt/utils/thin.py.

Published

2021-02-27T05:15:14.190

Last Modified

2024-11-21T06:20:59.690

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-77

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	saltstack	salt	< 2015.8.10	Yes
Application	saltstack	salt	< 2015.8.13	Yes
Application	saltstack	salt	< 2016.3.4	Yes
Application	saltstack	salt	< 2016.3.6	Yes
Application	saltstack	salt	< 2016.3.8	Yes
Application	saltstack	salt	< 2016.11.3	Yes
Application	saltstack	salt	< 2016.11.5	Yes
Application	saltstack	salt	< 2016.11.10	Yes
Application	saltstack	salt	< 2017.7.8	Yes
Application	saltstack	salt	≤ 2018.3.5	Yes
Application	saltstack	salt	< 2019.2.5	Yes
Application	saltstack	salt	< 2019.2.8	Yes
Application	saltstack	salt	< 3000.6	Yes
Application	saltstack	salt	< 3001.4	Yes
Application	saltstack	salt	< 3002.5	Yes
Operating System	fedoraproject	fedora	32	Yes
Operating System	fedoraproject	fedora	33	Yes
Operating System	fedoraproject	fedora	34	Yes
Operating System	debian	debian_linux	9.0	Yes
Operating System	debian	debian_linux	10.0	Yes
Operating System	debian	debian_linux	11.0	Yes

References

https://github.com/saltstack/salt/releases Third Party Advisory ([email protected])
https://lists.debian.org/debian-lts-announce/2021/11/msg00009.html Mailing List, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7GRVZ5WAEI3XFN2BDTL6DDXFS5HYSDVB/ Mailing List, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FUGLOJ6NXLCIFRD2JTXBYQEMAEF2B6XH/ Mailing List, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YOGNT2XWPOYV7YT75DN7PS4GIYWFKOK5/ Mailing List, Third Party Advisory ([email protected])
https://saltproject.io/security_announcements/active-saltstack-cve-release-2021-feb-25/ Vendor Advisory ([email protected])
https://security.gentoo.org/glsa/202103-01 Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202310-22 Third Party Advisory ([email protected])
https://www.debian.org/security/2021/dsa-5011 Third Party Advisory ([email protected])
https://github.com/saltstack/salt/releases Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.debian.org/debian-lts-announce/2021/11/msg00009.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7GRVZ5WAEI3XFN2BDTL6DDXFS5HYSDVB/ Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FUGLOJ6NXLCIFRD2JTXBYQEMAEF2B6XH/ Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YOGNT2XWPOYV7YT75DN7PS4GIYWFKOK5/ Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://saltproject.io/security_announcements/active-saltstack-cve-release-2021-feb-25/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202103-01 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202310-22 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2021/dsa-5011 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)