GF
Product
GS1900-24E firmware
by Zyxel · last CVE Jun 16, 2026
On CISA KEVExploited in the wild
16
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 6Medium 8Low 0
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Add GS1900-24E firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2024-8881
6.8
1%
Nov 12
A post-authentication command injection vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier could allow an authenticated,…
Affected: before 2.90\(aahk.0\)c0
CVE-2022-45853
6.7
0%
May 30
The privilege escalation vulnerability in the Zyxel GS1900-8 firmware version V2.70(AAHH.3) and the GS1900-8HP firmware version V2.70(AAHI.3) could allow an authenticated, local…
Affected: 2.70(aahk.3)
CVE-2024-38270
6.5
0%
Sep 10
An insufficient entropy vulnerability caused by the improper use of a randomness function with low entropy for web authentication tokens generation exists in the Zyxel GS1900-10HP…
Affected: through 2.80\(aahk.1\)c0
CVE-2022-34746
5.9
0%
Sep 20
An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel GS1900 series firmware…
Affected: before 2.70\(aahk.3\)c0
CVE-2019-15802
5.9
2%
Nov 14
An issue was discovered on Zyxel GS1900 devices with firmware before 2.50(AAHH.0)C0
Affected: before 2.50\(aahk.0\)c0
CVE-2023-35140
5.5
0%
Nov 7
The improper privilege management vulnerability in the Zyxel GS1900-24EP switch firmware version V2.70(ABTO.5) could allow an authenticated local user with read-only access to…
Affected: through 2.70\(aahk.5\)
CVE-2024-8882
4.5
0%
Nov 12
A buffer overflow vulnerability in the CGI program in the Zyxel GS1900-48 switch firmware version V2.80(AAHN.1)C0 and earlier could allow an authenticated, LAN-based attacker with…
Affected: before 2.90\(aahk.0\)c0
CVE-2021-35030
4.3
0%
Jul 26
A vulnerability was found in the CGI program in Zyxel GS1900-8 firmware version V2.60, that did not properly sterilize packet contents and could allow an authenticated, local user…
Affected: before 2.70
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