Multiple array index errors in the MyHeritage SEQueryObject ActiveX control…
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple array index errors in the MyHeritage SEQueryObject ActiveX control (SearchEngineQuery.dll) 1.0.2.0 allow remote attackers to execute arbitrary code via the (1) seTokensArray, or (2) seTokensValuesArray parameter to the AddTokens method; (3) seLastNameTokensArray parameter to the AddLastNameTokens method; (4) seFrameIdArray, (5) seSourceIdArray, (6) seHasBreakdownArray, (7) seIsIndexedArray, (8) seAllConcatArray, (9) seRefererURLArray, or (10) seMandatoryFieldsArray parameter to the AddMultipleSearches method; (11) seSourceIdArray, (12) seIsIndexedArray, (13) seAllConcatArray, (14) seRefererURLArray, (15) seQATestsArray, (16) seAllSourceIDsArray, (17) seAllSourceTitlesArray, (18) seMandatoryFieldsArray, or (19) seAllSourceRootURLArray parameter to the TestYourself method.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:myheritage:sequeryobject_activex_control:1.0.2.0:*:*:*:*:*:*:* | 1.0.2.0 | Vulnerable | Myheritage |
- cpe:2.3:a:myheritage:sequeryobject_activex_control:1.0.2.0:*:*:*:*:*:*:* Versions 1.0.2.0 Vulnerable ·Myheritage
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-2602
- 2026-10-03 Alias added: GHSA-mww8-8wqg-fmwq
Sources
- CVE-2013-2602 · CVE Program
- CVE-2013-2602 · NVD
- FIRST EPSS
- GHSA-mww8-8wqg-fmwq · GitHub Advisory Database · CC BY 4.0
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