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CVE-2004-1489

16
FAUCET Score

CVE-2004-1489 describes a vulnerability in Opera 7.54 and earlier versions, where the browser fails to adequately restrict Java applets' access to internal Sun Java packages. This oversight allows remote attackers to extract sensitive information, such as usernames and installation directories. With a CVSS score of 2.6, this vulnerability is considered low severity, requiring high attack complexity but only impacting confidentiality. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion, indicating awareness despite its age.

Impacted Technologies

VendorProductVersion(s)CPE
<= 7.54CPE matchmatch criteria
cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.6LOW

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.01%
Probability of exploitation in next 30 days
EPSS Percentile
78.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0201 is in the 72nd percentile among its peer group of 1,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.3 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

lists.grok.org.uk / pipermail/full-disclosure/2004-November/029044.html
Exploit
gentoo.org / security/en/glsa/glsa-200502-17.xml
PatchThird Party Advisory
opera.com / linux/changelogs/754u1
Broken Link