CVE-2026-1498— WatchGuard Firebox LDAP Injection
Quick assessment
Affected
WatchGuard Fireware OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WatchGuard Fireware OS是美国WatchGuard公司的一个在 Firebox 上运行的软件。 WatchGuard Fireware OS 12.0版本至12.11.6版本、12.5版本至12.5.15版本和2025.1版本至2026.0版本存在安全漏洞，该漏洞源于LDAP注入，可能导致从连接的LDAP身份验证服务器检索敏感信息或使用部分标识符进行身份验证。
Possible ATT&CK Techniques 3 AI
T1210 · Exploitation of Remote Services T1078 · Valid Accounts T1110 · Brute ForceAffected Version Matrix 3
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WatchGuard | Fireware OS | 2025.1< 2026.1 |
affected |
12.0< 12.11.7 |
affected | ||
12.0< 12.5.16 |
affected |
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I. Basic Information for CVE-2026-1498
Vulnerability Information
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Vulnerability Title
WatchGuard Firebox LDAP Injection
Source: CVE Program / CVE List V5
Vulnerability Description
An LDAP Injection vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to retrieve sensitive information from a connected LDAP authentication server through an exposed authentication or management web interface. This vulnerability may also allow a remote attacker to authenticate as an LDAP user with a partial identifier if they additionally have that user's valid passphrase.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
LDAP查询中使用的特殊元素转义处理不恰当(LDAP注入)
Source: CVE Program / CVE List V5
Vulnerability Title
WatchGuard Fireware OS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WatchGuard Fireware OS是美国WatchGuard公司的一个在 Firebox 上运行的软件。 WatchGuard Fireware OS 12.0版本至12.11.6版本、12.5版本至12.5.15版本和2025.1版本至2026.0版本存在安全漏洞，该漏洞源于LDAP注入，可能导致从连接的LDAP身份验证服务器检索敏感信息或使用部分标识符进行身份验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WatchGuard | Fireware OS | 2025.1 ~ 2026.1 | - |
|
| WatchGuard | Fireware OS | 12.0 ~ 12.5.16 | - |
|
II. Public POCs for CVE-2026-1498
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-1498 (1)
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V. Comments for CVE-2026-1498
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