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CVE-2017-7971

20
FAUCET Score

CVE-2017-7971 describes a vulnerability in Schneider Electric's PowerSCADA Anywhere and Citect Anywhere products, specifically versions redistributed with PowerSCADA Expert v8.1 and v8.2. The flaw stems from the use of outdated cipher suites and improper SSL certificate verification, allowing an attacker to potentially intercept sensitive information. With a CVSS score of 6.5 (Medium), this vulnerability can be exploited remotely with low attack complexity and requires low privileges, leading to high confidentiality impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.0CPE matchmatch criteria
cpe:2.3:a:schneider-electric:powerscada_anywhere:1.0:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:schneider-electric:citect_anywhere:1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.78%
Probability of exploitation in next 30 days
EPSS Percentile
52.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0078 is in the 63rd percentile among its peer group of 21,957 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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

citect.schneider-electric.com / safety-and-security-central/36-security-notifications/9071-security-notification-citect-anywhere
Issue TrackingMitigationPatchVendor Advisory
schneider-electric.com / en/download/document/SEVD-2017-173-01
MitigationPatchVendor Advisory
securityfocus.com / bid/99913
Third Party AdvisoryVDB Entry