MEDIUM
CVE-2021-25688
CWE-532Published: February 11, 2021· Updated: Jun 17, 2026
5.5
CVSS v3.1
Official Description
Under certain conditions, Teradici PCoIP Agents for Windows prior to version 20.10.0 and Teradici PCoIP Agents for Linux prior to version 21.01.0 may log parts of a user's password in the application logs.
Technical Analysis
CVE-2021-25688 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 5.5.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected Vendors & Products
teradici2 product(s)
pcoip graphics agentpcoip standard agent
Source: NVD CPE · 2 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (2)
→
https://advisory.teradici.com/security-advisories/73/Vendor Advisory
→
https://advisory.teradici.com/security-advisories/73/Vendor Advisory
Quick Facts
CVE IDCVE-2021-25688
CVSS Score5.5 / 10
SeverityMEDIUM
WeaknessCWE-532
CISA KEVNo
Affected1 vendor(s)
PublishedFeb 11, 2021
Related CVEs (CWE-532)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2021-25688 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.