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CVE-2015-1048

14
FAUCET Score

CVE-2015-1048 describes an open redirect vulnerability in the integrated web server of Siemens SIMATIC S7-1200 CPU devices running firmware versions prior to 4.1. This flaw allows remote attackers to redirect users to arbitrary malicious websites, facilitating phishing attacks. The vulnerability has a CVSS score of 4.3, indicating a medium severity, as it requires medium attack complexity and only impacts integrity (P) without affecting confidentiality or availability. There is no evidence of active exploitation, publicly available exploit code in Metasploit, Nuclei, or ExploitDB, and it is not listed on the CISA KEV catalog. Community discussion and media coverage are minimal, with only one mention and one article identified.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.0CPE matchmatch criteria
cpe:2.3:o:siemens:simatic_s7_1200_cpu_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.49%
Probability of exploitation in next 30 days
EPSS Percentile
71.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0149 is in the 45th percentile among its peer group of 19,956 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cert-portal.siemens.com / productcert/pdf/ssa-597212.pdf
siemens.com / innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-597212.pdf
Vendor Advisory