QID 980784

QID 980784: Java (maven) Security Update for org.bedework.caleng:bw-calendar-engine (GHSA-xmvg-w4f9-99r7)

bw-calendar-engine version <= bw-calendar-engine-3.12.0 contains a XML External Entity (XXE) vulnerability in IscheduleClient XML Parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via Man in the Middle or malicious server.

Successful exploitation of this vulnerability may affect the confidentiality, integrity, and availability of the targeted user.

  • CVSS V3 rated as Critical - 9 severity.
  • CVSS V2 rated as High - 6.8 severity.
    • Solution
    Customers are advised to refer to GHSA-xmvg-w4f9-99r7 for updates pertaining to this vulnerability.
    Vendor References

    CVEs related to QID 980784

    CVE-2018-1000836 |
    Software Advisories
    Advisory ID Software Component Link
    GHSA-xmvg-w4f9-99r7 org.bedework.caleng:bw-calendar-engine URL Logo github.com/advisories/GHSA-xmvg-w4f9-99r7
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