Medium severity · published Apr 9, 2019
CVE-2019-10634
An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share…
5.4
CVSS
0.8%
EPSS
No
On KEV
Description
An XSS vulnerability in the Zyxel NAS 326 version 5.21 and below allows a remote authenticated attacker to inject arbitrary JavaScript or HTML via the user, group, and file-share description fields.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
Nas326 Firmware · Zyxel
through 5.21 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-10634
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-10634
Exploit
http://maxwelldulin.com/BlogPost?post=3236967424
More from Nas326 Firmware
9.8
CVE-2023-27992
Zyxel Multiple NAS Devices Command Injection Vulnerability
9.8
CVE-2020-9054
ZyXEL NAS products running firmware version 5.21 and earlier are vulnerable to pre-authentication command injection in weblogin.cgi
9.8
CVE-2024-6342
**UNSUPPORTED WHEN ASSIGNED** A command injection vulnerability in the export-cgi program of Zyxel NAS326 firmware versions through V5.21(AAZF.18)C0 and NAS542 firmware versions…
9.8
CVE-2024-29974
** UNSUPPORTED WHEN ASSIGNED ** The remote code execution vulnerability in the CGI program “file_upload-cgi” in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542…
9.8
CVE-2024-29973
** UNSUPPORTED WHEN ASSIGNED ** The command injection vulnerability in the “setCookie” parameter in Zyxel NAS326 firmware versions before V5.21(AAZF.17)C0 and NAS542 firmware…