THREATPORT/VULNERABILITY/CVE-2021-27973
HIGH SEVERITY

CVE-2021-27973

Piwigo vulnerability

CVSS
7.2
EPSS
11.0%
EPSS pct
95th
Exploited
No known
SQL injection exists in Piwigo before 11.4.0 via the language parameter to admin.php?page=languages.
Affected vendor
Piwigo
Affected product
Piwigo
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2021-04-02

Risk analysis

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

Its EPSS score of 11.0% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2021-27973

  • Confirm whether Piwigo Piwigo is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2021-27973.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2021-27973

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2021-27973 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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