CVE-2023-28937 — DataSpider Servista version 4

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

01What is this vulnerability?

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…

02Affected products

Vendor	Product	Versions
SAISON INFORMATION SYSTEMS CO.,LTD.	DataSpider Servista	version 4.4 and earlier

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-06-01T00:00:00.000Z
• Last modified: 2025-01-09T19:27:35.450Z

09References

• www.hulft.com — https://www.hulft.com/download_file/18675
• jvn.jp — https://jvn.jp/en/jp/JVN38222042/
• www.hulft.com — https://www.hulft.com/application/files/4416/8420/4506/information_20230519_2_en…
• www.terrasky.co.jp — https://www.terrasky.co.jp/files/DCSpider_ScriptRunnerVulnerability.pdf
• www.justsystems.com — https://www.justsystems.com/jp/services/actionista/info/20230519_001/
• cs.wingarc.com — https://cs.wingarc.com/ja/download/000023565
• cs.wingarc.com — https://cs.wingarc.com/ja/download/000022448
• cs.wingarc.com — https://cs.wingarc.com/ja/download/000016244