Security readout for executives and security teams
Plain-English summary
IBM Aspera Console 3.4.0 through 3.4.4 used weaker cryptography than expected. Under difficult conditions, a remote attacker could decrypt highly sensitive information. The main business risk is confidentiality loss in environments using vulnerable Aspera Console versions.
Executive priority
Treat this as a confidentiality-focused remediation item, not an emergency based on current evidence. Prioritize systems handling sensitive transfer operations or exposed to broad networks.
Technical view
CVE-2022-43851 is a CWE-327 weak cryptographic algorithm issue in IBM Aspera Console. CVSS 3.1 is 5.9 with network attack vector, high attack complexity, no privileges, no user interaction, and high confidentiality impact only.
Likely exposure
Exposure is limited to organizations running IBM Aspera Console 3.4.0 through 3.4.4. The bundle does not identify other affected IBM Aspera components or hosted services.
Exploitation context
CISA KEV status is false, and the provided sources do not cite active exploitation. The CVSS vector indicates remote, unauthenticated exploitation may be possible, but with high complexity.
Researcher notes
Evidence supports weak cryptography and possible decryption of sensitive information, but does not provide exploit details, indicators of compromise, or a named fixed version in the supplied bundle. Avoid expanding scope beyond IBM Aspera Console.
Mitigation direction
- Review IBM advisory 7169766 for the vendor-approved patch or upgrade path.
- Prioritize remediation for internet-exposed or sensitive-file-transfer management environments.
- Restrict network access to Aspera Console administration surfaces where feasible.
- Confirm cryptographic configuration and product version against IBM guidance.
- Monitor IBM and CVE records for revised affected-version or fix details.
Validation and detection
- Inventory all IBM Aspera Console instances and record exact versions.
- Flag versions 3.4.0 through 3.4.4 as potentially affected.
- Check whether any affected Console instance is reachable from untrusted networks.
- Verify remediation status against IBM advisory 7169766.
- Document whether sensitive information could be exposed through the Console deployment.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-327: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-43851 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.9 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N2.23.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.9MediumVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ibm.com/support/pages/node/7169766CVE reference · vendor-advisory, patch
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Use of a Broken or Risky Cryptographic Algorithm
Use of a Broken or Risky Cryptographic Algorithm represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.