01 Record
CVE-2021-25689
An out of bounds write in Teradici PCoIP soft client versions prior to version 20.10.1 could allow an attacker to remotely execute code.
UnratedPUBLISHEDCNA: Teradici
CNA base scoreUnratedNo CNA CVSS vector
02 Description
An out of bounds write in Teradici PCoIP soft client versions prior to version 20.10.1 could allow an attacker to remotely execute code.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.55% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 74.8% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2021-02-11 15:22Z5 YR AGO
- Last updated
- 2024-08-03 20:11Z2 YR AGO
- Reserved
- 2021-01-21
- Assigning CNA
- Teradici
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 0bb7382d0731a3f2e4a8557e51e1a277cc3b10464bac8d5221db78b8102538e0
05 Affected products
VendorProductVersionsPlatforms
n/a- PCoIP Soft Client for Windows - PCoIP Soft Client for Linux - PCoIP Soft Client for OSX20.10.0 and earlier—
06 References
- advisory.teradici.comhttps://advisory.teradici.com/security-advisories/75/