CVE-2011-4865

The Tencent WBlog (com.tencent.WBlog) 3.3.1 and MicroBlogPad 1.4.0 applications for Android do not properly protect data, which allows remote attackers to read or modify message drafts and search keywords via a crafted application.

Published: 2012-01-24 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4865 is rated Moderate Risk (44.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.05%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-4865

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-23 1.04% 1.05% +0.01%
2 2026-06-15 0.24% 1.04% +0.80%
3 2025-03-30 — 0.24% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4865

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.8 2.0 MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 8.6 4.9 [email protected]

Weakness enumeration for CVE-2011-4865

Affected software / configurations for CVE-2011-4865

Vendor Product Version Raw CPE
tencent microblogpad 1.4.0 cpe:2.3:a:tencent:microblogpad:1.4.0:*:*:*:*:*:*:*
tencent wblog 3.3.1 cpe:2.3:a:tencent:wblog:3.3.1:*:*:*:*:*:*:*

References for CVE-2011-4865

cvelogic Threat Intelligence