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CVE-2022-35649

Quick assessment

Affected
n/a Moodle
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle 存在输入验证错误漏洞，该漏洞源于输入验证不当，远程攻击者利用该漏洞可以向应用程序传递特殊设计的数据，并执行任意代码。

AI Predicted 9.8 Difficulty: Easy EPSS 8.55% · P95
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I. Basic Information for CVE-2022-35649

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Moodle 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Moodle是一套免费、开源的电子学习软件平台，也称课程管理系统、学习管理系统或虚拟学习环境。 Moodle 存在输入验证错误漏洞，该漏洞源于输入验证不当，远程攻击者利用该漏洞可以向应用程序传递特殊设计的数据，并执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Moodle Fixed in moodle 4.0.2, moodle 3.11.8, moodle 3.9.15 -

II. Public POCs for CVE-2022-35649

# POC Description Source Link Shenlong Link
1 Payload Generator and Detailed Analysis about CVE-2022-35649 https://github.com/antoinenguyen-09/CVE-2022-35649 POC Details
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III. Intelligence Information for CVE-2022-35649

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Vendor Advisories for CVE-2022-35649 (1)

Mailing List Discussions for CVE-2022-35649 (2)

Other References for CVE-2022-35649 (2)

Same Patch Batch · n/a · 2022-07-25 · 50 CVEs total

CVE-2020-28445 9.8 CRITICAL Command Injection
CVE-2020-28443 9.8 CRITICAL Command Injection
CVE-2020-28446 9.8 CRITICAL Command Injection
CVE-2020-28447 9.8 CRITICAL Command Injection
CVE-2020-28438 9.8 CRITICAL Command Injection
CVE-2020-28435 9.4 CRITICAL Command Injection
CVE-2022-36444 8.6 HIGH Atos Unify OpenScape 安全漏洞
CVE-2020-7677 8.6 HIGH Arbitrary Code Execution
CVE-2020-7678 8.6 HIGH Arbitrary Code Execution
CVE-2022-36450 8.0 HIGH Obsidian 输入验证错误漏洞
CVE-2021-23373 7.5 HIGH Prototype Pollution
CVE-2020-28471 7.3 HIGH Prototype Pollution
CVE-2020-28459 7.3 HIGH Cross-site Scripting (XSS)
CVE-2020-28461 7.3 HIGH Prototype Pollution
CVE-2020-28462 7.3 HIGH Prototype Pollution
CVE-2020-28455 7.3 HIGH Cross-site Scripting (XSS)
CVE-2020-28436 7.3 HIGH Command Injection
CVE-2020-28441 7.3 HIGH Prototype Pollution
CVE-2021-23451 6.5 MEDIUM Insecure Randomness
CVE-2020-28422 6.4 MEDIUM Command Injection

Showing top 20 of 50 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Moodle
Same vendor: n/a
Same weakness: CWE-94

V. Comments for CVE-2022-35649

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