CVE-2021-23760— Prototype Pollution
Quick assessment
Affected
n/a n/a
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.
Rumkin Keyget是Rumkin个人开发者的一个基于Js的可对对象进行修改的代码库。 Rumkin Keyget 存在安全漏洞，攻击者可利用该漏洞导致拒绝服务，并可能导致远程代码执行。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-23760
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Prototype Pollution
Source: CVE Program / CVE List V5
Vulnerability Description
The package keyget from 0.0.0 are vulnerable to Prototype Pollution via the methods set, push, and at which could allow an attacker to cause a denial of service and may lead to remote code execution. **Note:** This vulnerability derives from an incomplete fix to [CVE-2020-28272](https://security.snyk.io/vuln/SNYK-JS-KEYGET-1048048)
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Rumkin Keyget 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rumkin Keyget是Rumkin个人开发者的一个基于Js的可对对象进行修改的代码库。 Rumkin Keyget 存在安全漏洞，攻击者可利用该漏洞导致拒绝服务，并可能导致远程代码执行。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
|
II. Public POCs for CVE-2021-23760
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-23760
请登录查看更多情报信息。
Vendor Advisories for CVE-2021-23760 (1)
-
https://snyk.io/vuln/SNYK-JS-KEYGET-2342624 x_refsource_MISC
Same Patch Batch · n/a · 2022-01-28 · 154 CVEs total
| CVE-2021-23484 | 9.8 CRITICAL | Arbitrary File Write via Archive Extraction (Zip Slip) |
| CVE-2021-44463 | 8.1 HIGH | Emerson DeltaV Uncontrolled Search Path Element |
| CVE-2022-22992 | 7.8 HIGH | Command Injection Remote Code Execution vulnerability on Western Digital My Cloud devices. |
| CVE-2021-23558 | 7.3 HIGH | Prototype Pollution |
| CVE-2021-31567 | 6.8 MEDIUM | WordPress Download Monitor plugin <= 4.4.6 - Authenticated Arbitrary File Download vulnera |
| CVE-2022-22791 | 6.6 MEDIUM | SYNEL - eharmony Authenticated Blind & Stored XSS |
| CVE-2021-23863 | 6.1 MEDIUM | Bosch Video Security 跨站脚本漏洞 |
| CVE-2021-26264 | 6.1 MEDIUM | Emerson DeltaV Missing Authentication for Critical Function |
| CVE-2022-21719 | 6.1 MEDIUM | Reflected XSS using reload button in GLPI |
| CVE-2022-21721 | 5.9 MEDIUM | DOS Vulnerability in next.js |
| CVE-2022-22790 | 5.6 MEDIUM | SYNEL - eharmony Directory Traversal |
| CVE-2022-21720 | 4.9 MEDIUM | SQL injection using custom CSS administration form in GLPI |
| CVE-2022-23979 | 4.8 MEDIUM | WordPress Ultimate Reviews plugin <= 3.0.15 - Authenticated Stored Cross-Site Scripting (X |
| CVE-2022-23599 | 4.3 MEDIUM | Cross-site Scripting and Open Redirect in Products.ATContentTypes |
| CVE-2021-40339 | 3.7 LOW | OWASP Related Vulnerabilities in Hitachi Energy’s LinkOne Product |
| CVE-2021-40338 | 3.7 LOW | OWASP Related Vulnerabilities in Hitachi Energy’s LinkOne Product |
| CVE-2021-40340 | 3.7 LOW | OWASP Related Vulnerabilities in Hitachi Energy’s LinkOne Product |
| CVE-2021-44374 | Reolink Rlc-410W 输入验证错误漏洞 | |
| CVE-2021-44371 | Reolink Rlc-410W 输入验证错误漏洞 | |
| CVE-2021-44372 | Reolink Rlc-410W 输入验证错误漏洞 |
Showing top 20 of 154 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-23760
No comments yet