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CVE-2025-32898

Quick assessment

Affected
KDE KDE Connect verification-code protocol
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.

KDE Connect是KDE社区的一个连接手机和电脑的软件。 KDE Connect 2025-04-18之前版本存在安全特征问题漏洞，该漏洞源于验证码协议仅使用8个字符，可能导致暴力破解攻击。

CVSS 4.7 · Medium EPSS 0.15% · P3

Possible ATT&CK Techniques 1 AI

T1110 · Brute Force
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I. Basic Information for CVE-2025-32898

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The KDE Connect verification-code protocol before 2025-04-18 uses only 8 characters and therefore allows brute-force attacks. This affects KDE Connect before 1.33.0 on Android, KDE Connect before 25.04 on desktop, KDE Connect before 0.5 on iOS, Valent before 1.0.0.alpha.47, and GSConnect before 59.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息熵不充分
Source: CVE Program / CVE List V5
Vulnerability Title
KDE Connect 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
KDE Connect是KDE社区的一个连接手机和电脑的软件。 KDE Connect 2025-04-18之前版本存在安全特征问题漏洞，该漏洞源于验证码协议仅使用8个字符，可能导致暴力破解攻击。
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
KDE KDE Connect verification-code protocol 0 ~ 2025-04-18 -

II. Public POCs for CVE-2025-32898

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III. Intelligence Information for CVE-2025-32898

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Other References for CVE-2025-32898 (1)

Same Patch Batch · KDE · 2025-12-05 · 5 CVEs total

CVE-2025-66270 4.7 MEDIUM KDE Connect 安全漏洞
CVE-2025-32899 4.3 MEDIUM KDE Connect 安全漏洞
CVE-2025-32901 4.3 MEDIUM KDE Connect 安全漏洞
CVE-2025-32900 4.3 MEDIUM KDE Connect 安全漏洞

IV. Related Vulnerabilities

Same vendor: KDE
Same weakness: CWE-331

V. Comments for CVE-2025-32898

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