THREATPORT/VULNERABILITY/CVE-2020-7693
MEDIUM SEVERITY

CVE-2020-7693

Sockjs vulnerability

CVSS
5.3
EPSS
5.0%
EPSS pct
91th
Exploited
No known
Incorrect handling of Upgrade header with the value websocket leads in crashing of containers hosting sockjs apps. This affects the package sockjs before 0.3.20.
Affected vendor
Sockjs Project
Affected product
Sockjs
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Weakness type (CWE)
Published
2020-07-09

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 low impact to availability.

Its EPSS score of 5.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2020-7693

  • Confirm whether Sockjs Project Sockjs is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2020-7693.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-7693

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2020-7693 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2020-7693?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2020-7693.

Start free scan

No credit card. Agentless.

Related vulnerabilities

MEDIUM
CVE-2022-2733
Openemr vulnerability
MEDIUM
CVE-2022-36801
Jira Data Center vulnerability
MEDIUM
CVE-2022-34258
Commerce vulnerability