CVE-2021-30577
Quick assessment
Affected
Google Chrome
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome 92.0.4515.107之前版本存在权限许可和访问控制问题漏洞，该漏洞源于安装程序的策略不充分，允许远程攻击者通过精心制作的文件执行本地权限升级。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-30577
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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: CVE Program / CVE List V5
Vulnerability Description
Insufficient policy enforcement in Installer in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to perform local privilege escalation via a crafted file.
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
Google Chrome 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome 92.0.4515.107之前版本存在权限许可和访问控制问题漏洞，该漏洞源于安装程序的策略不充分，允许远程攻击者通过精心制作的文件执行本地权限升级。
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
II. Public POCs for CVE-2021-30577
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-30577
请登录查看更多情报信息。
Vendor Advisories for CVE-2021-30577 (1)
Mailing List Discussions for CVE-2021-30577 (2)
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5LVY4WIWTVVYKQMROJJS365TZBKEARCF/ vendor-advisory x_refsource_FEDORA
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QW4R2K5HVJ4R6XDZYOJCCFPIN2XHNS3L/ vendor-advisory x_refsource_FEDORA
Other References for CVE-2021-30577 (1)
-
https://crbug.com/1204811 x_refsource_MISC
Same Patch Batch · Google · 2021-08-03 · 31 CVEs total
| CVE-2021-30574 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30589 | Google Chrome 输入验证错误漏洞 | |
| CVE-2021-30588 | Microsoft Edge 安全漏洞 | |
| CVE-2021-30587 | Microsoft Edge 安全特征问题漏洞 | |
| CVE-2021-30586 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30585 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30584 | Microsoft Edge 安全漏洞 | |
| CVE-2021-30583 | Google Chrome 安全漏洞 | |
| CVE-2021-30582 | Microsoft Edge 安全特征问题漏洞 | |
| CVE-2021-30581 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30580 | Google Chrome 安全漏洞 | |
| CVE-2021-30579 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30578 | Microsoft Edge 安全漏洞 | |
| CVE-2021-30576 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30575 | Microsoft Edge 缓冲区错误漏洞 | |
| CVE-2021-30560 | Google Chrome 资源管理错误漏洞 | |
| CVE-2021-30573 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30572 | Microsoft Edge 资源管理错误漏洞 | |
| CVE-2021-30571 | Microsoft Edge 权限许可和访问控制问题漏洞 | |
| CVE-2021-30569 | Microsoft Edge 资源管理错误漏洞 |
Showing top 20 of 31 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-30577
No comments yet