Unrated severityNVD Advisory· Published Sep 2, 2020· Updated Aug 4, 2024
CVE-2020-24355
CVE-2020-24355
Description
Zyxel VMG5313-B30B router on firmware 5.13(ABCJ.6)b3_1127, and possibly older versions of firmware are affected by insecure permissions which allows regular and other users to create new users with elevated privileges. This is done by changing "FirstIndex" field in JSON that is POST-ed during account creation. Similar may also be possible with account deletion.
Affected products
2- Zyxel/VMG5313-B30Bdescription
- Range: <=5.13(ABCJ.6)b3_1127
Patches
Vulnerability mechanics
References
3- blog.somegeneric.ninja/Zyxel_VMG5153_B30Bmitrex_refsource_MISC
- blog.somegeneric.ninja/Zyxel_VMG5153_B30B_part2mitrex_refsource_MISC
- www.zyxel.com/support/security_advisories.shtmlmitrex_refsource_MISC
News mentions
0No linked articles in our index yet.