THREATPORT/VULNERABILITY/CVE-2023-0028
MEDIUM SEVERITY

CVE-2023-0028

Twake vulnerability

CVSS
5.7
EPSS
40.9%
EPSS pct
99th
Exploited
No known
Cross-site Scripting (XSS) - Stored in GitHub repository linagora/twake prior to 2023.Q1.1200+.
Affected vendor
Linagora
Affected product
Twake
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:H
Weakness type (CWE)
  • CWE-79 — Cross-Site Scripting (XSS)
Published
2023-01-01

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring high privileges, user interaction. Successful exploitation leads to low impact to confidentiality, low impact to integrity, high impact to availability.

Its EPSS score of 40.9% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2023-0028

  • Confirm whether Linagora Twake is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2023-0028.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2023-0028

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2023-0028 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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