CVE-2021-27328
🗓️ 19 Feb 2021 18:23:22Reported by mitreType 
cve🔗 web.nvd.nist.gov📰️ 3 Media mentions👁 116 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 12 |
|---|---|---|---|---|
 | Yeastar TG400 GSM Gateway 91.3.0.3 Path Traversal Vulnerability | 26 Feb 202100:00 | – | zdt |
 | Exploit for Path Traversal in Yeastar Neogate_Tg400_Firmware | 19 Feb 202107:15 | – | githubexploit |
 | CVE-2021-27328 | 19 Feb 202119:15 | – | attackerkb |
 | CVE-2021-27328 | 19 Feb 202122:51 | – | circl |
 | Yeastar NeoGate TG400 Path Traversal Vulnerability | 19 Feb 202100:00 | – | cnnvd |
 | Arbitrary Command Injection Over HTTP Traffic (CVE-2020-19165; CVE-2020-24219; CVE-2020-28477; CVE-2021-26747; CVE-2021-27328) | 24 Feb 202100:00 | – | checkpoint_advisories |
 | CVE-2021-27328 | 19 Feb 202118:23 | – | cvelist |
 | CVE-2021-27328 | 19 Feb 202119:15 | – | nvd |
 | CVE-2021-27328 | 19 Feb 202119:15 | – | osv |
 | Yeastar TG400 GSM Gateway 91.3.0.3 Path Traversal | 26 Feb 202100:00 | – | packetstorm |
10
Node
AND
| Source | Link |
|---|---|
| packetstormsecurity | www.packetstormsecurity.com/files/161560/Yeastar-TG400-GSM-Gateway-91.3.0.3-Path-Traversal.html |
| github | www.github.com/SQSamir/CVE-2021-27328 |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| 1404 | query param | /cgi/WebCGI?1404=../../../../../../../../../../bin/firmware_detect | Directory traversal to read firmware decrypt password via WebCGI 1404 parameter. | CWE-22 |
| 1404 | query param | /cgi/WebCGI?1404=../../../../../../../../../../etc/passwd | Directory traversal to read /etc/passwd via WebCGI 1404 parameter. | CWE-22 |
Data
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09 Jul 2026 01:16Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24
CVSS 3.16.5
EPSS0.06304