CVE-2018-11235
Quick assessment
Affected
n/a n/a
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.
Git是美国软件开发者林纳斯-托瓦兹（Linus Torvalds）所研发的一套免费、开源的分布式版本控制系统。 Git中存在安全漏洞，该漏洞源于在将子模块名称添加到$GIT_DIR/modules目录下时，程序没有正确的验证来自不可信.gitmodules文件的子模块名称。远程攻击者可借助特制的.gitmodules文件利用该漏洞执行任意代码。以下版本受到影响：Git 2.13.7之前版本，2.14.4之前的2.14.x版本，2.15.2之前的2.15.x版本，2.16.4之前的2.16.x版本，2.1
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I. Basic Information for CVE-2018-11235
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Git 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Git是美国软件开发者林纳斯-托瓦兹（Linus Torvalds）所研发的一套免费、开源的分布式版本控制系统。 Git中存在安全漏洞，该漏洞源于在将子模块名称添加到$GIT_DIR/modules目录下时，程序没有正确的验证来自不可信.gitmodules文件的子模块名称。远程攻击者可借助特制的.gitmodules文件利用该漏洞执行任意代码。以下版本受到影响：Git 2.13.7之前版本，2.14.4之前的2.14.x版本，2.15.2之前的2.15.x版本，2.16.4之前的2.16.x版本，2.1
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-2018-11235
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | PoC exploit for CVE-2018-11235 allowing RCE on git clone --recurse-submodules | https://github.com/Rogdham/CVE-2018-11235 | POC Details |
| 2 | RCE vulnerability to exec "git clone --recurse-submodule" (CVE-2018-11235) | https://github.com/vmotos/CVE-2018-11235 | POC Details |
| 3 | None | https://github.com/Choihosu/cve-2018-11235 | POC Details |
| 4 | None | https://github.com/CHYbeta/CVE-2018-11235-DEMO | POC Details |
| 5 | for git v2.7.4 | https://github.com/Kiss-sh0t/CVE-2018-11235-poc | POC Details |
| 6 | Exploits CVE-2018-11235 | https://github.com/H0K5/clone_and_pwn | POC Details |
| 7 | CVE-2018-11235 (Git) | https://github.com/knqyf263/CVE-2018-11235 | POC Details |
| 8 | Proof of Concept - RCE Exploitation : Git submodules' names vulnerability - Ensimag November 2018 | https://github.com/ygouzerh/CVE-2018-11235 | POC Details |
| 9 | CVE-2018-11235-Git PoC | https://github.com/qweraqq/CVE-2018-11235-Git-Submodule-CE | POC Details |
| 10 | git {<2.13.7, <2.14.4, <2.15.2, <2.16.4, <2.17.1} remote code execution | https://github.com/jhswartz/CVE-2018-11235 | POC Details |
| 11 | CVE-2018-11235（PoC && Exp） | https://github.com/AnonymKing/CVE-2018-11235 | POC Details |
| 12 | None | https://github.com/0rx1/CVE-2018-11235 | POC Details |
| 13 | None | https://github.com/cchang27/CVE-2018-11235-test | POC Details |
| 14 | None | https://github.com/nthuong95/CVE-2018-11235 | POC Details |
| 15 | None | https://github.com/xElkomy/CVE-2018-11235 | POC Details |
| 16 | PoC exploit for CVE-2018-11235 allowing RCE on git clone --recurse-submodules | https://github.com/jongmartinez/CVE-2018-11235-PoC | POC Details |
| 17 | None | https://github.com/MohamedTarekq/test-CVE-2018-11235 | POC Details |
| 18 | None | https://github.com/Yealid/CVE-2018-11235-Git-Submodule-RCE | POC Details |
| 19 | Auto malicious git repository creation to exploit CVE-2018-11235 a Remote Code Execution using Git Sub module. | https://github.com/j4k0m/CVE-2018-11235 | POC Details |
| 20 | CVE-2018-11235-Git-Submodule-CE + Docker Ngrok Configuration | https://github.com/twseptian/cve-2018-11235-git-submodule-ce-and-docker-ngrok-configuration | POC Details |
| 21 | CVE-2018-11235: Git Submodule RCE | https://github.com/SenSecurity/exploit | POC Details |
| 22 | None | https://github.com/EmaVirgRep/CVE-2018-11235 | POC Details |
| 23 | pentesterlab_CVE-2018-11235: Git Submodule RCE | https://github.com/theerachaich/lab | POC Details |
| 24 | exploit poc for CVE-2018-11235 | https://github.com/Rezy-Dev/CVE-2018-11235 | POC Details |
AI-Generated POC
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Vendor Advisories for CVE-2018-11235 (7)
Exploits & Public PoCs for CVE-2018-11235 (1)
Mailing List Discussions for CVE-2018-11235 (2)
-
https://marc.info/?l=git&m=152761328506724&w=2 x_refsource_MISC
-
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.html vendor-advisory x_refsource_SUSE
Other References for CVE-2018-11235 (1)
Same Patch Batch · n/a · 2018-05-30 · 30 CVEs total
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| CVE-2018-11478 | Vgate iCar 2 Wi-Fi OBD2 Dongle 安全漏洞 | |
| CVE-2018-11477 | Vgate iCar 2 Wi-Fi OBD2 Dongle 安全漏洞 | |
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| CVE-2018-10939 | Zimbra Collaboration Suite Zimbra Web Client 跨站脚本漏洞 | |
| CVE-2018-10196 | Graphviz 代码问题漏洞 | |
| CVE-2015-7610 | Zimbra Collaboration Suite 跨站请求伪造漏洞 | |
| CVE-2018-11562 | MISP 跨站脚本漏洞 | |
| CVE-2018-11518 | HCL legacy IVR系统安全漏洞 | |
| CVE-2018-11233 | Git 输入验证错误漏洞 | |
| CVE-2018-11439 | TagLib 安全漏洞 | |
| CVE-2018-11438 | Libmobi 缓冲区错误漏洞 | |
| CVE-2018-11437 | Libmobi 安全漏洞 | |
| CVE-2018-11436 | Libmobi 安全漏洞 |
Showing top 20 of 30 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-11235
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