VulnerabilityModified
CVE-2017-6870
A vulnerability was discovered in Siemens SIMATIC WinCC Sm@rtClient for Android (All versions before V1.0.2.2).
HIGH 7.4EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability was discovered in Siemens SIMATIC WinCC Sm@rtClient for Android (All versions before V1.0.2.2). The existing TLS protocol implementation could allow an attacker to read and modify data within a TLS session while performing a Man-in-the-Middle (MitM) attack.
- CVSS 3.0
- 7.4 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-300
- Affected
- siemens/simatic wincc sm\@rtclient
- Source
- productcert@siemens.com
References
- http://www.securityfocus.com/bid/99582Third Party Advisory, VDB Entry
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-589378.pdfVendor Advisory
- http://www.securityfocus.com/bid/99582Third Party Advisory, VDB Entry
- https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-589378.pdfVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.