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CVE-2020-7577

26
FAUCET Score

CVE-2020-7577 is an SQL Injection vulnerability affecting all versions of Siemens Camstar Enterprise Platform and Opcenter Execution Core prior to V8.2. An authenticated attacker can exploit this by injecting modified SQL queries into vulnerable application fields, potentially reading and modifying data the user has access to. With a CVSS score of 8.1 (High), this vulnerability is easily exploitable over the network with low attack complexity and user privileges, leading to high impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in the CISA KEV catalog, though it has received some community and media attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 8.2CPE matchmatch criteria
cpe:2.3:a:siemens:opcenter_execution_core:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.22%
Probability of exploitation in next 30 days
EPSS Percentile
65.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0122 is in the 62nd percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 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-604937.pdf
Vendor Advisory