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CVE-2020-24507

18
FAUCET Score

CVE-2020-24507 describes an improper initialization vulnerability within Intel CSME subsystems, affecting various versions of Intel CSME and consequently some Siemens products. This medium-severity vulnerability (CVSS 4.4) requires local, privileged user access to potentially enable information disclosure, with no impact on integrity or availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 12.0.81CPE matchmatch criteria
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
< 13.0.47CPE matchmatch criteria
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
< 13.30.17CPE matchmatch criteria
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
< 14.1.53CPE matchmatch criteria
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
< 14.5.32CPE matchmatch criteria
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.4MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
20.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 67th percentile among its peer group of 3,720 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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-309571.pdf
Third Party Advisory
security.netapp.com / advisory/ntap-20210611-0004
Third Party Advisory
intel.com / content/www/us/en/security-center/advisory/intel-sa-00459.html
Vendor Advisory