THREATPORT/VULNERABILITY/CVE-2021-25913
CRITICAL SEVERITY

CVE-2021-25913

Set Or Get vulnerability

CVSS
9.8
EPSS
4.2%
EPSS pct
90th
Exploited
No known
Prototype pollution vulnerability in 'set-or-get' version 1.0.0 through 1.2.10 allows an attacker to cause a denial of service and may lead to remote code execution.
Affected vendor
Set Or Get Project
Affected product
Set Or Get
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2021-02-08

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 4.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2021-25913

  • Confirm whether Set Or Get Project Set Or Get is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2021-25913.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-25913

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-25913 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2021-25913?

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