Vulnerability in Daj Dspa-15000 M5
CVE-2022-21170
Improper check for certificate revocation in i-FILTER Ver.10.45R01 and earlier, i-FILTER Ver.9.50R10 and earlier, i-FILTER Browser & Cloud MultiAgent for Windows Ver.4.93R04 and earlier, and D-SPA (Ver.3 / Ver.4) using i-FILTER allows a remote unauthenticated attacker to conduct a man-in-the-middle attack and eavesdrop on an encrypted communication.
Vulnerability class: Improper Certificate Validation
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.010 (60.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Daj Dspa-15000 M5 — versions 3, 4
- Daj Dspa-2000 M4 — versions 4
- Daj Dspa-4000 M4 — versions 4
- Daj Dspa-7000 M5 — versions 3, 4
- Daj I-Filter
- Daj I-Filter Browser \& Cloud Multiagent
- Digital Arts Inc. I-Filter, I-Filter Browser & Cloud Multiagent For Windows, And D-Spa Using — versions i-FILTER Ver.10.45R01 and earlier, i-FILTER Ver.9.50R10 and earlier, i-FILTER Browser & Cloud MultiAgent for Windows Ver.4.93R04 and earlier, and D-SPA (Ver.3 / Ver.4) using i-FILTER
Weakness classification (CWE)
Public proof-of-concept exploits
References
- download.daj.co.jp/user/ifilter/V10/ (Permissions Required, Vendor Advisory)
- download.daj.co.jp/user/ifilter/V9/ (Permissions Required, Vendor Advisory)
- download.daj.co.jp/user/ifb/ (Permissions Required, Vendor Advisory)
- download.daj.co.jp/user/dspa/V4/ (Permissions Required, Vendor Advisory)
- download.daj.co.jp/user/dspa/V3/ (Permissions Required, Vendor Advisory)
- jvn.jp/en/jp/JVN33214411/index.html (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-21170?
- CVE-2022-21170 is a low-severity vulnerability in Daj Dspa-15000 M5, classified under Improper Certificate Validation. CVSS score: 3.7/10. Published 2022-03-10.
- How severe is CVE-2022-21170?
- Low severity. CVSS v3 base score is 3.7 out of 10.
- Is CVE-2022-21170 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.