CVE-2025-62348
published 2026-01-30CVE-2025-62348: Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to…
PriorityP343high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.18%
7.6th percentile
Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to unintended code execution under the context of the Salt process.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| juniper | junos_os | — | — |
| salt_project | salt | >= 3006.0 < 3006.17 | 3006.17 |
| salt_project | salt | >= 3007.0 < 3007.9 | 3007.9 |
| saltstack | salt | >= 0 < 3006.17 | 3006.17 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv4.07.3HIGHCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
osv7.3HIGH
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Juniper
CVE-2025-62348: Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to
vendor_juniper·2026-01-30·CVSS 7.8
CVE-2025-62348 [HIGH] CWE-94 CVE-2025-62348: Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to
CVE-2025-62348: Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to unintended code execution under the context of the Salt process.
OSV
Salt junos Module Vulnerable to Code Injection via Specially Crafted YAML Payload
osv·2026-01-30
CVE-2025-62348 [HIGH] Salt junos Module Vulnerable to Code Injection via Specially Crafted YAML Payload
Salt junos Module Vulnerable to Code Injection via Specially Crafted YAML Payload
Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to unintended code execution under the context of the Salt process.
GHSA
Salt junos Module Vulnerable to Code Injection via Specially Crafted YAML Payload
ghsa·2026-01-30
CVE-2025-62348 [HIGH] CWE-94 Salt junos Module Vulnerable to Code Injection via Specially Crafted YAML Payload
Salt junos Module Vulnerable to Code Injection via Specially Crafted YAML Payload
Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to unintended code execution under the context of the Salt process.
OSV
CVE-2025-62348: Salt's junos execution module contained an unsafe YAML decode/load usage
osv·2026-01-30·CVSS 7.3
CVE-2025-62348 [HIGH] CVE-2025-62348: Salt's junos execution module contained an unsafe YAML decode/load usage
Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to unintended code execution under the context of the Salt process.
No detection rules found.
No public exploits indexed.
Wiz
CVE-2025-67726 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 7.5
CVE-2025-67726 [HIGH] CVE-2025-67726 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2025-67726 :
SaltStack vulnerability analysis and mitigation
Tornado is a Python web framework and asynchronous networking library. Versions 6.5.2 and below use an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The _parseparam function in httputil.py is used to parse specific HTTP header values, such as those in multipart/form-data and repeatedly calls string.count() within a nested loop while processing quoted semicolons. If an attacker sends a request with a large number of maliciously crafted parameters in a Content-Disposition header, the server's CPU usage increases quadratically (O(n²)) during parsing. Due to Tornado's single event loop architecture, a single malicious request can cause the entire server to become unresponsiv
Wiz
CVE-2025-67725 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 7.5
CVE-2025-67725 [HIGH] CVE-2025-67725 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2025-67725 :
SaltStack vulnerability analysis and mitigation
Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, a single maliciously crafted HTTP request can block the server's event loop for an extended period, caused by the HTTPHeaders.add method. The function accumulates values using string concatenation when the same header name is repeated, causing a Denial of Service (DoS). Due to Python string immutability, each concatenation copies the entire string, resulting in O(n²) time complexity. The severity can vary from high if max_header_size has been increased from its default, to low if it has its default value of 64KB. This issue is fixed in version 6.5.3.
Source : NVD
## 7.5
Score
Published December 12, 2025
Severity HIG
Wiz
CVE-2025-62348 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 7.3
CVE-2025-62348 [HIGH] CVE-2025-62348 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2025-62348 :
Python vulnerability analysis and mitigation
Salt's junos execution module contained an unsafe YAML decode/load usage. A specially crafted YAML payload processed by the junos module could lead to unintended code execution under the context of the Salt process.
Source : NVD
## 7.3
Score
Published January 30, 2026
Severity HIGH
CNA Score 7.3
Affected Technologies
Python
SaltStack
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 1.1
Exploitation Probability (EPSS) N/A
Affected packages and libraries
salt-ssh
salt-doc
Sources
NVD
Alpine 3.22 Severity HIGH Has Fix Added at: Nov 26, 2025
Alpine 3.23 Severity HIGH Has Fix Added at: Dec 04, 2025
Alpine edge Severit
Wiz
CVE-2025-67724 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 7.5
CVE-2025-67724 [HIGH] CVE-2025-67724 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2025-67724 :
SaltStack vulnerability analysis and mitigation
Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, the supplied reason phrase is used unescaped in HTTP headers (where it could be used for header injection) or in HTML in the default error page (where it could be used for XSS) and can be exploited by passing untrusted or malicious data into the reason argument. Used by both RequestHandler.set_status and tornado.web.HTTPError, the argument is designed to allow applications to pass custom "reason" phrases (the "Not Found" in HTTP/1.1 404 Not Found) to the HTTP status line (mainly for non-standard status codes). This issue is fixed in version 6.5.3.
Source : NVD
## 6.1
Score
Published December 12, 2025
Severity MEDIUM
Bugzilla
CVE-2025-62348 salt: Salt junos module uses an unsafe YAML loader which may allow unintended code execution [fedora-42]
bugzilla·2026-01-30·CVSS 7.3
CVE-2025-62348 [HIGH] CVE-2025-62348 salt: Salt junos module uses an unsafe YAML loader which may allow unintended code execution [fedora-42]
CVE-2025-62348 salt: Salt junos module uses an unsafe YAML loader which may allow unintended code execution [fedora-42]
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Discussion:
This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.
Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a current
2026-01-30
Published