CVE-2018-5239 json
Norton App Lock prior to v1.3.0.332 can be susceptible to a bypass exploit.
published 2018-07-16 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-17021
- cvss
- 6.2
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
Norton App Lock prior to v1.3.0.332 can be susceptible to a bypass exploit. In this type of circumstance, the exploit can allow the user to circumvent the app to prevent it from locking the device, thereby allowing the individual to gain device access.
Patch / fix
- symantec norton_app_lock 1.3.0.332
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 6.2 | CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- Symantec Corporation Norton App Lock
References
-
support.symantec.com
/en_US/article.SYMSA1455.html
mitigation, vendor-advisory
-
securityfocus.com
/bid/104693
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-5239
- NVD CVE-2018-5239
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.