CVE-2021-20788
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-20788
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Server-side request forgery (SSRF) vulnerability in GroupSession (GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to ver5.1.0, and GroupSession ZION from ver3.0.3 to the version prior to ver5.1.0) allows a remote authenticated attacker to conduct a port scan from the product and/or obtain information from the internal Web server.
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
Japan Total System GroupSession 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Japan Total System GroupSession是日本Japan Total System公司的一个群件项目，以方便企业和组织的沟通，旨在促进信息共享。 Total System GroupSession 存在代码问题漏洞，可以访问软件书签功能的用户可以对产品进行端口扫描或从内部 Web 服务器获取信息。
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 |
|---|---|---|---|---|
| Japan Total System Co.,Ltd. | GroupSession | GroupSession Free edition from ver2.2.0 to the version prior to ver5.1.0, GroupSession byCloud from ver3.0.3 to the version prior to ver5.1.0, and GroupSession ZION from ver3.0.3 to the version prior to ver5.1.0 | - |
II. Public POCs for CVE-2021-20788
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-20788
请登录查看更多情报信息。
- https://groupsession.jp/info/info-news/security202107x_refsource_MISC
- https://jvn.jp/en/jp/JVN86026700/index.htmlx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-20788
Same Patch Batch · Japan Total System Co.,Ltd. · 2021-07-28 · 5 CVEs total
| CVE-2021-20785 | Japan Total System GroupSession 跨站脚本漏洞 | |
| CVE-2021-20786 | Japan Total System GroupSession 跨站请求伪造漏洞 | |
| CVE-2021-20787 | Japan Total System GroupSession 跨站脚本漏洞 | |
| CVE-2021-20789 | Japan Total System GroupSession 输入验证错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-20788
No comments yet