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CVE-2001-0921

11
FAUCET Score

CVE-2001-0921 describes a low-severity vulnerability in Netscape Communicator 4.79 and earlier for MacOS. An attacker with physical access to the browser could print a document containing a password typed into a form field, revealing the password in cleartext. This local attack has a low impact on confidentiality and is not known to be actively exploited, with no public exploit code or community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.77CPE matchmatch criteria
cpe:2.3:a:netscape:communicator:*:*:macos:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.1LOW

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.61%
Probability of exploitation in next 30 days
EPSS Percentile
45.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0061 is in the 81st percentile among its peer group of 2,096 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, 0.0 Bluesky, 0.0 Mastodon, and 0.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

marc.info
exchange.xforce.ibmcloud.com / vulnerabilities/7593
osvdb.org / 5524
securityfocus.com / bid/3565
Vendor Advisory