CVE-2002-1637

CVE-2002-1637 is a medium-severity vulnerability in Oracle Application Server with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple components in Oracle 9i Application Server (9iAS) are installed with over 160 default usernames and passwords, including (1) SYS, (2) SYSTEM, (3) AQJAVA, (4) OWA, (5) IMAGEUSER, (6) USER1, (7) USER2, (8) PLSQL, (9) DEMO, (10) FINANCE, and many others, which allows attackers to gain privileges.

Frequently asked questions

What is CVE-2002-1637?
Multiple components in Oracle 9i Application Server (9iAS) are installed with over 160 default usernames and passwords, including (1) SYS, (2) SYSTEM, (3) AQJAVA, (4) OWA, (5) IMAGEUSER, (6) USER1, (7) USER2, (8) PLSQL, (9) DEMO, (10) FINANCE, and many others, which allows attackers to gain privileges.
How severe is CVE-2002-1637?
CVE-2002-1637 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2002-1637 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1637?
CVE-2002-1637 affects Oracle Application Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-1637?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2002-1637 published?
CVE-2002-1637 was published on 2002-02-26 and last updated on 2026-06-16.

References

Affected products (1)

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