salt: salt-master process ClearFuncs class does not properly validate method calls
CVSS score
9.8
EPSS probability
%96.6
Risk score
18.9
Published
6 y ago
Erişimi kısıtlayın, geçici azaltımları uygulayın ve üretici bültenini izleyin.
Impact on My Inventory
Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.
Checking session…
Vulnerability description
DayBreach CVE AI Research
CVE-2020-11651 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
An authentication bypass vulnerability was found in Salt, where it is susceptible to arbitrary code execution when processing unauthenticated requests by the ClearFuncs class. This flaw allows an attacker to execute arbitrary code on Salt minions as root.
IMPACT: Affected Products and Software
RED HAT CSAF/VEX: Product Impact Check
Does this CVE affect my Red Hat product?
The results come directly from the Red Hat CSAF VEX product status; they are not estimates.
Red Hat bu ürün sürümünü etkilenen olarak işaretliyor.
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
Will not fix
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 9.8 | cvss_v3 | CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Red Hat |
Patch and Remediation Guide
Solution & Remediation Advisory
Üretici kaynağı düzeltme bulunmadığını veya düzeltme planlanmadığını açıkça bildiriyor.
Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update as soon as possible.
Will not fix
Apply updates per vendor instructions.
Public exploit and active exploitation status
Verified exploit intelligence
This CVE is marked as actively exploited in the CISA KEV catalogue, but no verified, downloadable public PoC or Metasploit module has been found yet. Evidence of active exploitation does not mean that public exploit code exists.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-11651 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-11651 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
CVSS Vector Radar Chart
9.8 / 10Vulnerability Scoring Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HYama yok (üretici)
Weakness Type (CWE & CAPEC)
Similar Vulnerabilities
spring-cloud-function: Remote code execution by malicious Spring Expression
activemq-openwire: OpenWire Module: Unbounded deserialization causes ActiveMQ to be vulnerable to a remote code execution (RCE) attack
Vulnerability in N/a
libwebp: Heap buffer overflow in WebP Codec
Deserialization of untrusted data in Red Hat, Inc. Jbossas
Vulnerability in Apache Tomcat
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2020-11651"