VulnerabilityModified

CVE-2020-28390

A vulnerability has been identified in Opcenter Execution Core (V8.2), Opcenter Execution Core (V8.3).

MEDIUM 5.5EPSS 0.44%

Does this matter?

Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability has been identified in Opcenter Execution Core (V8.2), Opcenter Execution Core (V8.3). The application contains an information leakage vulnerability in the handling of web client sessions. A local attacker who has access to the Web Client Session Storage could disclose the passwords of currently logged-in users.

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.44% probability · 37th percentile
CISA KEV: Not listed
Weakness: CWE-522
Affected: siemens/opcenter execution core
Source: productcert@siemens.com

References

https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-051/Not Applicable
https://cert-portal.siemens.com/productcert/pdf/ssa-604937.pdfVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-051/Not Applicable

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.