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Vulnerability record · CVE-2014-5381 · published 13 January 2020
CVE-2014-5381: Granding grand ma300 firmware insufficiently protected credentials vulnerability
Granding · Grand Ma300 Firmware
Grand MA 300 allows a brute-force attack on the PIN.
9.8 CVSS 3.1 Critical EPSS 7.1% · top 6.0% CWE-522 · Insufficiently protected credentials
9.8CVSS 3.1 base score, v2 5.0
7.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 4 tagged exploit
17 Jun 2026Last modified by NVD
Description
Grand MA 300 allows a brute-force attack on the PIN.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| http://packetstormsecurity.com/files/128003/Grand-MA-300-Fingerprint-Reader-Weak-PIN-Verification.html | ExploitThird Party AdvisoryVDB Entry |
| http://seclists.org/fulldisclosure/2014/Aug/70 | ExploitMailing ListThird Party Advisory |
| http://www.securityfocus.com/bid/69390 | Third Party AdvisoryVDB Entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/95485 | Third Party AdvisoryVDB Entry |
| http://packetstormsecurity.com/files/128003/Grand-MA-300-Fingerprint-Reader-Weak-PIN-Verification.html | ExploitThird Party AdvisoryVDB Entry |
| http://seclists.org/fulldisclosure/2014/Aug/70 | ExploitMailing ListThird Party Advisory |
| http://www.securityfocus.com/bid/69390 | Third Party AdvisoryVDB Entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/95485 | Third Party AdvisoryVDB Entry |
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
7.5CVE-2014-5380Granding grand ma300 firmware cleartext transmission vulnerabilityGrand MA 300 allows retrieval of the access PIN from sniffed data.EPSS 4.3%9.8CVE-2021-22681Rockwell Logix Designer authentication bypass via weak key verificationRockwell Automation Studio 5000 Logix Designer (v21+) and RSLogix 5000 (v16-20) rely on a key to verify that Logix controllers are talking to genuine…KEVEPSS 64%analysed9.8CVE-2021-30116Kaseya VSA credential disclosure via unauthenticated download pageKaseya VSA before 9.5.7 exposes an unauthenticated download page (dl.asp) that leaks agent credentials and accepts them via GET request. An attacker …KEVEPSS 86%analysed9.8CVE-2020-29583Zyxel USG and ATP firmware hard-coded admin credentialZyxel USG and ATP firmware version 4.60 ships an undocumented account (zyfwp) whose password is stored in cleartext in the firmware and cannot be cha…KEVEPSS 90%analysed9.8CVE-2017-9248Telerik UI for ASP.NET AJAX and Sitefinity cryptographic key protection flawTelerik.Web.UI.dll in Progress Telerik UI for ASP.NET AJAX (before R2 2017 SP1) and Sitefinity (before 10.0.6412.0) fails to properly protect the Tel…KEVEPSS 75%analysed8.8CVE-2014-1812Microsoft Windows Group Policy Preferences credential exposure and privilege escalationGroup Policy Preferences in multiple Windows versions stored and distributed passwords in a way that did not properly protect them, allowing any auth…KEVEPSS 65%analysed
Source: NIST National Vulnerability Database (record CVE-2014-5381), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.
