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CVE-2021-32942

19
FAUCET Score

CVE-2021-32942 is a medium-severity vulnerability affecting AVEVA InTouch Runtime 2020 R2 and earlier versions, where cleartext credentials could be exposed from the WindowViewer process. This requires an authorized, privileged user to create and save a diagnostic memory dump to an unprotected location. The vulnerability has a CVSS score of 5.5 (medium) due to its low attack complexity and local access requirement, leading to high confidentiality impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:aveva:intouch_2017:-:update3:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:aveva:intouch_2020:-:*:*:*:*:*:*:*
r2CPE matchmatch criteria
cpe:2.3:a:aveva:intouch_2020:r2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.6MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
1.3
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.18%
Probability of exploitation in next 30 days
EPSS Percentile
7.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0018 is in the 41st percentile among its peer group of 15,940 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

us-cert.cisa.gov / ics/advisories/icsa-21-159-03
PatchThird Party AdvisoryUS Government Resource
aveva.com / en/support/cyber-security-updates
PatchVendor Advisory