CVE-2019-8341
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I. Basic Information for CVE-2019-8341
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in Jinja2 2.10. The from_string function is prone to Server Side Template Injection (SSTI) where it takes the "source" parameter as a template object, renders it, and then returns it. The attacker can exploit it with {{INJECTION COMMANDS}} in a URI. NOTE: The maintainer and multiple third parties believe that this vulnerability isn't valid because users shouldn't use untrusted templates without sandboxing
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Jinja2 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Jinja2是一款基于Python的模板引擎。该产品具有完整的Unicode支持，并提供了可选的沙箱模板执行环境。 Jinja2 2.10版本中的‘from_string’函数存在代码注入漏洞。该漏洞源于外部输入数据构造代码段的过程中，网络系统或产品未正确过滤其中的特殊元素。攻击者可利用该漏洞生成非法的代码段，修改网络系统或组件的预期的执行控制流。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2019-8341
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Web application vulnerable to Python3 Flask SSTI (CVE-2019-8341) | https://github.com/adindrabkin/llama_facts | POC Details |
AI-Generated POCPremium
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- https://github.com/JameelNabbo/Jinja2-Code-executionx_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=1677653x_refsource_MISC
- https://bugzilla.suse.com/show_bug.cgi?id=1125815x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00030.htmlvendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00064.htmlvendor-advisoryx_refsource_SUSE
- https://nvd.nist.gov/vuln/detail/CVE-2019-8341
Same Patch Batch · n/a · 2019-02-15 · 10 CVEs total
| CVE-2019-8354 | SoX 输入验证错误漏洞 | |
| CVE-2019-8355 | SoX 输入验证错误漏洞 | |
| CVE-2019-8356 | SoX 缓冲区错误漏洞 | |
| CVE-2019-8357 | SoX 代码问题漏洞 | |
| CVE-2019-0255 | SAP NetWeaver AS ABAP Platform 输入验证漏洞 | |
| CVE-2019-6974 | Linux kernel 资源管理错误漏洞 | |
| CVE-2019-8347 | BEESCMS 跨站请求伪造漏洞 | |
| CVE-2019-8345 | ES File Explorer File Manager application for Android 输入验证错误漏洞 | |
| CVE-2019-8343 | Netwide Assembler 安全漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8276
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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
V. Comments for CVE-2019-8341
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