The SUPERGRIDLib.SuperGrid ActiveX control in SuperGrid.ocx before 65.30.30000.10002 in WellinTech KingView before 6.53 does not properly restrict ReplaceDBFile method calls, which allows remote attackers to create or overwrite arbitrary files, and subsequently execute arbitrary programs, via the two pathname arguments, as demonstrated by a directory traversal attack.
CVE-2013-6127
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EPSS
- 96.1%
- KEV
- Not listed
Published
October 25, 2013
Last Modified
April 29, 2026
References (4)
- ics-cert@hqhttp://ics-cert.us-cert.gov/advisories/ICSA-13-295-01
- ics-cert@hqhttp://www.exploit-db.com/exploits/28084/
- af854a3a-2127-422b-91ae-364da2661108http://ics-cert.us-cert.gov/advisories/ICSA-13-295-01
- af854a3a-2127-422b-91ae-364da2661108http://www.exploit-db.com/exploits/28084/
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 8× in last 7d / 39× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-07 13:41 UTCEPSS rescore
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- 2026-06-18 17:49 UTCEPSS rescore
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- 2026-05-29 13:41 UTCEPSS rescore
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- 2026-05-28 21:50 UTCEG score recompute
- 2026-05-28 21:50 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
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- 2026-05-18 21:29 UTCEPSS rescore
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Publicly available exploits
(1 reference)Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Exploit-DBEDB-28084✓ verifiedFirst seen Sep 4, 2013
KingView 6.53 - 'SuperGrid' Insecure ActiveX Control
Open source ↗
Related CVEs(same CWE)
Frequently asked(4)
What is CVE-2013-6127?
When was CVE-2013-6127 disclosed?
Is CVE-2013-6127 actively exploited?
How do I remediate CVE-2013-6127?
Dependency Blast Radius
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