Security readout for executives and security teams
Plain-English summary
CVE-2026-1122 is a SQL injection issue in Yonyou KSOA 9.0. A remote attacker may manipulate an HTTP GET parameter in work_info.jsp to affect the backend database. Public disclosure exists, but the provided sources do not show confirmed active exploitation or an available vendor fix.
Executive priority
Treat this as a high-priority exposure review if Yonyou KSOA 9.0 is deployed. Public disclosure and unauthenticated remote reachability increase urgency, but current evidence does not confirm active exploitation or a vendor patch.
Technical view
The issue affects /worksheet/work_info.jsp in the HTTP GET Parameter Handler. Manipulating the ID argument can cause SQL injection. The CVSS v2 score is 7.5 with network access, low complexity, and no authentication required. CWE mappings include CWE-89 and CWE-74. The affected product identified is Yonyou KSOA 9.0.
Likely exposure
Organizations running Yonyou KSOA 9.0 are the identified exposure group, especially if the application is reachable from the internet or untrusted networks. The sources do not identify other affected versions or products.
Exploitation context
The source bundle states the exploit has been publicly disclosed and may be utilized. CISA KEV status is false, and no cited source confirms active exploitation. The vendor was reportedly contacted but did not respond, leaving patch status unclear.
Researcher notes
Evidence is limited to CVE/VulDB-style reporting and a public GitHub issue reference. The affected function is described as unknown. Avoid assuming exploit reliability beyond the disclosed proof-of-concept status. Confirm scope, exposure, and vendor remediation status before making closure decisions.
Mitigation direction
- Check Yonyou guidance and support channels for an official fix or workaround.
- Restrict external access to Yonyou KSOA until remediation is confirmed.
- Limit access to /worksheet/work_info.jsp to trusted users and networks.
- Apply web application filtering for suspicious parameter manipulation.
- Increase monitoring for database errors and unusual requests to the affected path.
Validation and detection
- Inventory systems for Yonyou KSOA 9.0 deployments.
- Determine whether KSOA is internet-facing or reachable from untrusted networks.
- Review logs for requests to /worksheet/work_info.jsp with abnormal ID values.
- Check vulnerability management tools for CVE-2026-1122 coverage.
- Track vendor and VulDB updates for patch or scope 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.
CWE-74: 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 lookupCWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. 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 lookupDatabase 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-2026-1122 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
- High
- CVSS
- 7.5 (2.0)
- Known Exploited
- No
- Published
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR106.4Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
7.5HighVector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Source materials
- CVE List V5 sourceCVE List V5
- VDB-341714 | Yonyou KSOA HTTP GET Parameter work_info.jsp sql injectionCVE reference · vdb-entry, technical-description
- VDB-341714 | CTI Indicators (IOB, IOC, TTP, IOA)CVE reference · signature, permissions-required
- Submit #734549 | Yonyou KSOA v9.0 SQL InjectionCVE reference · third-party-advisory
- https://github.com/LX-66-LX/cve/issues/8CVE reference · exploit, issue-tracking
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.