Hard-coded credentials in SAISON INFORMATION SYSTEMS CO.,LTD. DataSpider Servista
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-798.
Summary
DataSpider Servista version 4.4 and earlier uses a hard-coded cryptographic key. DataSpider Servista is data integration software. ScriptRunner and ScriptRunner for Amazon SQS are used to start the configured processes on DataSpider Servista. The cryptographic key is embedded in ScriptRunner and ScriptRunner for Amazon SQS, which is common to all users. If an attacker who can gain access to a target DataSpider Servista instance and obtain a Launch Settings file of ScriptRunner and/or ScriptRunner for Amazon SQS, the attacker may perform operations with the user privilege encrypted in the file. Note that DataSpider Servista and some of the OEM products are affected by this vulnerability. For the details of affected products and versions, refer to the information listed in [References].
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SAISON INFORMATION SYSTEMS CO.,LTD. | DataSpider Servista | up to 4.4 | — | No fix listed | CNA |
- DataSpider Servista VendorSAISON INFORMATION SYSTEMS CO.,LTD. Affected up to 4.4 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-28937
- 2026-10-03 Alias added: GHSA-ppwf-g67w-9rwh
References
Advisory 1
Other 7
- https://www.hulft.com/download_file/18675
- https://www.hulft.com/application/files/4416/8420/4506/information_20230519_2_en.pdf
- https://www.terrasky.co.jp/files/DCSpider_ScriptRunnerVulnerability.pdf
- https://www.justsystems.com/jp/services/actionista/info/20230519_001/
- https://cs.wingarc.com/ja/download/000023565
- https://cs.wingarc.com/ja/download/000022448
- https://cs.wingarc.com/ja/download/000016244
More Saison Dataspider Servista vulnerabilities
- TI-2025-30390 XML external entity injection in Saison Technology Co.,Ltd. DataSpider Servista CVSS 4.0HIGH 8.8
Sources
- CVE-2023-28937 · CVE Program
- CVE-2023-28937 · NVD
- FIRST EPSS
- GHSA-ppwf-g67w-9rwh · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences