Security readout for executives and security teams
Plain-English summary
IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.1.0 has an SQL injection vulnerability. A remote attacker with low privileges could affect backend database records. For executives, the concern is unauthorized access or alteration of data in systems often used for partner and transaction workflows.
Executive priority
Treat this as a moderate-priority remediation item unless the system is internet-facing, business-critical, or stores sensitive partner data. Prioritize patch planning and exposure reduction because the issue can affect confidentiality, integrity, and availability of backend data.
Technical view
CVE-2021-29798 is a network-accessible SQL injection issue in IBM Sterling B2B Integrator Standard Edition. CVSS 3.0 score is 6.3, with low attack complexity, low privileges required, and no user interaction. IBM X-Force tracks it as ID 203734. The source bundle does not identify the vulnerable endpoint, parameter, or exploit method.
Likely exposure
Organizations are exposed if they run IBM Sterling B2B Integrator Standard Edition versions 6.0.0.0 through 6.1.1.0. Internet-facing administrative or application interfaces would increase urgency, but the bundle does not state deployment prerequisites or default exposure.
Exploitation context
The CVE is not listed as CISA KEV in the supplied bundle, and no cited source states active exploitation. The CVSS vector indicates exploitation requires low privileges, so review accounts and access paths carefully. Public details are limited.
Researcher notes
Evidence supports SQL injection with potential database read, create, update, or delete impact. The bundle does not include vulnerable routes, proof-of-concept details, or observed exploitation. Avoid assuming exploitability beyond authenticated low-privilege remote access reflected in the CVSS vector.
Mitigation direction
- Check IBM advisory node 6495925 for the official fix and upgrade guidance.
- Upgrade or patch affected Sterling B2B Integrator installations per IBM guidance.
- Restrict network access to Sterling B2B Integrator interfaces where possible.
- Review database and application logs for unusual authenticated activity.
- Reduce unnecessary low-privilege accounts and enforce least privilege.
Validation and detection
- Inventory Sterling B2B Integrator Standard Edition versions across environments.
- Confirm whether any deployment is within 6.0.0.0 through 6.1.1.0.
- Verify IBM-recommended fix level is installed after patching.
- Check whether exposed interfaces require authentication and are network-restricted.
- Review application logs for suspicious database-related errors or anomalous changes.
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.
Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2021-29798 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
- 6.3 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/UI:N/AV:N/I:L/S:U/AC:L/C:L/A:L/PR:L/E:U/RC:C/RL:O
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:3.0/UI:N/AV:N/I:L/S:U/AC:L/C:L/A:L/PR:L/E:U/RC:C/RL:O2.83.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
6.3MediumVector: CVSS:3.0/UI:N/AV:N/I:L/S:U/AC:L/C:L/A:L/PR:L/E:U/RC:C/RL:O
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ibm.com/support/pages/node/6495925CVE reference · x_refsource_CONFIRM
- ibm-sterling-cve202129798-sql-injection (203734)CVE reference · vdb-entry, x_refsource_XF
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.