Description
Symantec Endpoint Detection and Response (SEDR), prior to 4.3.0, may be susceptible to a cross site scripting (XSS) issue. XSS is a type of issue that can enable attackers to inject client-side scripts into web pages viewed by other users. An XSS vulnerability may be used by attackers to potentially bypass access controls such as the same-origin policy.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Symantec | Endpoint Detection and Response (SEDR) | Prior to 4.3.0 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
GitHub 1 repository
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nasbench/CVE-2019-19547 ★ 1 · Apr 3, 2021
CVE-2019-19547 POC
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- https://support.symantec.com/us/en/article.SYMSA1502.html
- FEDORA-2020-4a3ff78ba5 vendor-advisory
- FEDORA-2020-acd8cdb08d vendor-advisory