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CVE-2018-12446

15
FAUCET Score

CVE-2018-12446 describes an authentication bypass vulnerability in the Dropbox Android application (version 98.2.2). An attacker could bypass the Passcode feature by manipulating runtime methods, effectively authenticating with any passcode. This vulnerability has a low CVSS score of 3.6, indicating a low attack complexity and limited impact on confidentiality and integrity, primarily affecting rooted Android devices. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
98.2.2CPE matchmatch criteria
cpe:2.3:a:dropbox:dropbox:98.2.2:*:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 3.0

3.6LOW

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
1.0
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.28%
Probability of exploitation in next 30 days
EPSS Percentile
20.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0028 is in the 59th percentile among its peer group of 223 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

gist.github.com / tanprathan/97b4c04ec6af4da62929e73214fddd1b
Third Party Advisory