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CVE-2020-7574

20
FAUCET Score

CVE-2020-7574 describes a persistent cross-site scripting (XSS) vulnerability in the "Server Config" web interface of Siemens Climatix POL908 (all versions) and POL909 (versions prior to V11.32) BACnet/IP and AWM modules. An unauthenticated attacker with network access can inject arbitrary JavaScript code, which could then be executed by other users, compromising their session confidentiality and integrity. The vulnerability has a CVSS v3.1 score of 6.1 (Medium), indicating a network-based attack with low complexity and no required privileges, but user interaction is needed for successful exploitation. The potential impact is limited to partial loss of confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE. Its EPSS score is very low, suggesting a minimal likelihood of exploitation in the wild.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:siemens:climatix_pol908_firmware:*:*:*:*:*:*:*:*
< 11.32CPE matchmatch criteria
cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 51st percentile among its peer group of 26,234 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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-886514.pdf
Vendor Advisory