01 Record
CVE-2022-22681
Session fixation vulnerability in access control management in Synology Photo Station before 6.8.16-3506 allows remote attackers to bypass security constraint via unspecified vectors.
HighPUBLISHEDCNA: synology
CNA base score8.1 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
02 Description
Session fixation vulnerability in access control management in Synology Photo Station before 6.8.16-3506 allows remote attackers to bypass security constraint via unspecified vectors.
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
- 1.00% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 62.5% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (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:N/I:H/A:N
- 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
- 2022-07-06 07:35Z4 YR AGO
- Last updated
- 2024-09-16 16:18Z2 YR AGO
- Reserved
- 2022-01-05
- Assigning CNA
- synology
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.1)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
- Weaknesses
- CWE-384Session FixationCompound
- Data version
- 5.1
- Document digest
- efd15fcf6ffa097eee420704af2404e460467cba8c144065e2cfb13f79d3367e
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.synology.comhttps://www.synology.com/security/advisory/Synology_SA_21_26