CVE-2001-0922

CVE-2001-0922 is a high-severity vulnerability in Sun Netdynamics with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

ndcgi.exe in Netdynamics 4.x through 5.x, and possibly earlier versions, allows remote attackers to steal session IDs and hijack user sessions by reading the SPIDERSESSION and uniqueValue variables from the login field, then using those variables after the next user logs in.

Frequently asked questions

What is CVE-2001-0922?
ndcgi.exe in Netdynamics 4.x through 5.x, and possibly earlier versions, allows remote attackers to steal session IDs and hijack user sessions by reading the SPIDERSESSION and uniqueValue variables from the login field, then using those variables after the next user logs in.
How severe is CVE-2001-0922?
CVE-2001-0922 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2001-0922 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2001-0922?
CVE-2001-0922 primarily affects Sun Netdynamics. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2001-0922?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2001-0922 published?
CVE-2001-0922 was published on 2001-11-26 and last updated on 2026-06-16.

References

Affected products (5)