CVE-2021-25953
CVSS v3
9.8
CRITICAL
EPSS Score
2.5 %
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Prototype pollution vulnerability in 'putil-merge' versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution.
Technical details
- Published
- 2021-07-14
Frequently asked questions
What is CVE-2021-25953?
Prototype pollution vulnerability in 'putil-merge' versions1.0.0 through 3.6.6 allows attacker to cause a denial of service and may lead to remote code execution.
Is CVE-2021-25953 actively exploited?
Active exploitation of CVE-2021-25953 has not been confirmed. The EPSS score is 2.5%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-25953?
CVE-2021-25953 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2021-25953 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.
No credit card required · 500 free checks/month · Free API key
Other 2021 vulnerabilities worth triaging
Ranked by exploit probability (EPSS).