Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2013-6643

19
FAUCET Score

CVE-2013-6643 describes a vulnerability in Google Chrome versions prior to 32.0.1700.76 (Windows) and 32.0.1700.77 (Mac/Linux). This flaw, residing in the OneClickSigninBubbleView::WindowClosing function, allowed an attacker to force a synchronization with an arbitrary Google account by manipulating the closing of an untrusted sign-in confirmation dialog. The vulnerability carries a CVSS score of 7.5 (High), indicating a significant risk. It is remotely exploitable with low attack complexity, potentially leading to partial compromise of confidentiality, integrity, and availability. The CWE-287 classification points to improper authentication. Despite its severity, CVE-2013-6643 is not listed in the CISA KEV catalog, and there is no known public exploit code (Metasploit, Nuclei, ExploitDB). Community discussion and media coverage for this CVE are minimal, suggesting it has not garnered widespread attention or active exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 32.0.1700.77CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
12.3CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
13.1CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
< 32.0.1700.76CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
7.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.18%
Probability of exploitation in next 30 days
EPSS Percentile
64.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0118 is in the 43rd percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

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

googlechromereleases.blogspot.com / 2014/01/stable-channel-update.html
Release NotesVendor Advisory
lists.opensuse.org / opensuse-security-announce/2014-02/msg00008.html
Mailing ListThird Party Advisory
code.google.com / p/chromium/issues/detail
ExploitPatchVendor Advisory
src.chromium.org / viewvc/chrome
PatchVendor Advisory
debian.org / security/2014/dsa-2862
Third Party Advisory