cve/2020/CVE-2020-28949.md

### [CVE-2020-28949](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28949)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Archive_Tar through 1.4.10 has :// filename sanitization only to address phar attacks, and thus any other stream-wrapper attack (such as file:// to overwrite files) can still succeed.

### POC

#### Reference
- http://packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html
- http://packetstormsecurity.com/files/161095/PEAR-Archive_Tar-Arbitrary-File-Write.html
- https://github.com/pear/Archive_Tar/issues/33
- https://github.com/pear/Archive_Tar/issues/33

#### Github
- https://github.com/0x240x23elu/CVE-2020-28948-and-CVE-2020-28949
- https://github.com/ARPSyndicate/cvemon
- https://github.com/Awrrays/FrameVul
- https://github.com/JinHao-L/JinHao-L
- https://github.com/JinHao-L/PoC-for-CVE-2020-28948-CVE-2020-28949
- https://github.com/Live-Hack-CVE/CVE-2020-2894
- https://github.com/Ostorlab/KEV
- https://github.com/Ostorlab/known_exploited_vulnerbilities_detectors
- https://github.com/developer3000S/PoC-in-GitHub
- https://github.com/hectorgie/PoC-in-GitHub
- https://github.com/lnick2023/nicenice
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/nopdata/cve-2020-28948
- https://github.com/qazbnm456/awesome-cve-poc
- https://github.com/trganda/starrlist