CVE-2020-1756
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I. Basic Information for CVE-2020-1756
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Moodle before 3.8.2, 3.7.5, 3.6.9 and 3.5.11, insufficient input escaping was applied to the PHP unit webrunner admin tool.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
输入验证不恰当
Source: NVD (National Vulnerability Database)
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中存在安全漏洞，该漏洞源于程序没有充分地转义输入。以下产品及版本受到影响：Moodle 3.8版本至3.8.1版本，3.7版本至3.7.4版本，3.6版本至3.6.8版本，3.5版本至3.5.10版本及之前不再支持的版本。
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 | 3.8 to 3.8.1, 3.7 to 3.7.4, 3.6 to 3.6.8, 3.5 to 3.5.10 and earlier unsupported versions | - |
II. Public POCs for CVE-2020-1756
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-1756
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- https://moodle.org/mod/forum/discuss.php?d=398352x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-1756
Same Patch Batch · n/a · 2022-08-16 · 112 CVEs total
| CVE-2022-35106 | SWFTools 缓冲区错误漏洞 | |
| CVE-2022-35476 | OTFCC 缓冲区错误漏洞 | |
| CVE-2022-35478 | OTFCC 缓冲区错误漏洞 | |
| CVE-2022-36148 | fdkaac 安全漏洞 | |
| CVE-2022-36152 | tifig 安全漏洞 | |
| CVE-2022-36155 | tifig 安全漏洞 | |
| CVE-2022-35010 | PNGDec 缓冲区错误漏洞 | |
| CVE-2022-35009 | PNGDec 安全漏洞 | |
| CVE-2022-35011 | PNGDec 安全漏洞 | |
| CVE-2022-35012 | PNGDec 缓冲区错误漏洞 | |
| CVE-2022-35013 | PNGDec 资源管理错误漏洞 | |
| CVE-2022-35101 | SWFTools 缓冲区错误漏洞 | |
| CVE-2022-35100 | SWFTools 缓冲区错误漏洞 | |
| CVE-2022-35104 | SWFTools 缓冲区错误漏洞 | |
| CVE-2022-35447 | OTFCC 缓冲区错误漏洞 | |
| CVE-2022-35114 | SWFTools 缓冲区错误漏洞 | |
| CVE-2022-35433 | ffjpeg 安全漏洞 | |
| CVE-2022-35434 | jpeg-quantsmooth 安全漏洞 | |
| CVE-2022-35113 | SWFTools 缓冲区错误漏洞 | |
| CVE-2022-35449 | OTFCC 缓冲区错误漏洞 |
Showing top 20 of 112 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same product: Moodle
- CVE-2021-47857
Moodle 3.10.3 - 'label' Persistent Cross Site Scripting - CVE-2025-53021
Moodle 授权问题漏洞 - CVE-2025-26533
SQL injection risk in course search module list filter - CVE-2025-26532
Teachers can evade trusttext config when restoring glossary - CVE-2025-26531
IDOR in badges allows disabling of arbitrary badges
Same vendor: n/a
- CVE-2026-8276
bettercap MySQL Server mysql_server.go integer coercion - CVE-2026-8275
bettercap zerogod IPP Service zerogod_ipp_primitives.go ippR - CVE-2026-8270
Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
Same weakness: CWE-20
V. Comments for CVE-2020-1756
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