SIMATIC WinCC Graphics Designer

🗓️ 09 Feb 2021 00:00:00Reported by Industrial Control Systems Cyber Emergency Response TeamType

ics🔗 www.cisa.gov👁 46 Views

Siemens SIMATIC WinCC and PCS 7 Graphics Designer allows unauthenticated access to protected files due to Authentication Bypass Using an Alternate Path or Channel. CVE-2020-10048 scored at 6.2. Worldwide deployment with vulnerabilities in all SIMATIC WinCC versions before 7.5 SP2

Reporter	Title	Published	Views	Family All 10
CNNVD	SIMATIC PCS 7 和 SIMATIC WinCC 授权问题漏洞	9 Feb 202100:00	–	cnnvd
CNVD	Siemens SIMATIC WinCC Bypass Authentication Vulnerability	20 Feb 202100:00	–	cnvd
CVE	CVE-2020-10048	9 Feb 202115:38	–	cve
Cvelist	CVE-2020-10048	9 Feb 202115:38	–	cvelist
EUVD	EUVD-2020-2513	7 Oct 202500:30	–	euvd
NCSC	Vulnerability fixed in Simatic WinCC and PCS7	9 Feb 202100:00	–	ncsc
NVD	CVE-2020-10048	9 Feb 202117:15	–	nvd
OSV	CVE-2020-10048	9 Feb 202117:15	–	osv
Prion	Authentication flaw	9 Feb 202117:15	–	prion
RedhatCVE	CVE-2020-10048	9 Jan 202609:52	–	redhatcve

Source	Link
cert-portal	www.cert-portal.siemens.com/productcert/html/ssa-944678.html
raw	www.raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2021/icsa-21-040-09.json
cisa	www.cisa.gov/news-events/ics-advisories/icsa-21-040-09
cisa	www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
cisa	www.cisa.gov/resources-tools/resources/ics-recommended-practices
cisa	www.cisa.gov/topics/industrial-control-systems
us-cert	www.us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
cisa	www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
cisa	www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B

09 Feb 2021 00:00Current

5.9Medium risk

Vulners AI Score5.9

CVSS 22.1

CVSS 3.15.5

EPSS0.00057