All vulnerabilities
CVE-2023-45727

North Grid Proself Improper Restriction of XML External Entity (XXE) Reference Vulnerability

North Grid Proself
Open in ThreatlineRecord JSON
CVSS
7.5High
ExploitationExploited in the wildAdded to KEV 3 Dec 2024CISA KEV
Exploit odds (EPSS)4.82%Chance of exploitation activity in the next 30 days, higher than 91% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version yet
Federal deadline24 Dec 2024Remediation due date for US federal agenciesCISA KEV
CISA required actionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. CISA KEV

What fixes it

No source in this snapshot names a fixed version.

Timeline

  1. 18 Oct 2023, 09:01 UTCPublishedCVE List
  2. 3 Dec 2024Added to CISA KEVCISA KEV

Description

North Grid Proself Enterprise/Standard, Gateway, and Mail Sanitize contain an improper restriction of XML External Entity (XXE) reference vulnerability, which could allow a remote, unauthenticated attacker to conduct an XXE attack.

Text from CVE List

Affected versions 3

  • Proself Enterprise/Standard Editionaffected: Ver5.62 and earlierCVE List
  • Proself Gateway Editionaffected: Ver1.65 and earlierCVE List
  • Proself Mail Sanitize Editionaffected: Ver1.08 and earlierCVE List

References 4