How severe is CVE-2002-1062?

CVE-2002-1062 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2002-1062 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-1062?

CVE-2002-1062 primarily affects T. Hauck Jana Web Server. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2002-1062?

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-2002-1062 published?

CVE-2002-1062 was published on 2002-10-04 and last updated on 2026-06-16.

CVE-2002-1062

CVE-2002-1062 is a high-severity vulnerability in T. Hauck Jana Web Server 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

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: T. Hauck Jana Web Server
Published: 2002-10-04
Last modified: 2026-06-16

Description

Signedness error in Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, allows remote attackers to execute arbitrary code via long (1) Username, (2) Password, or (3) Hostname entries.

Frequently asked questions

What is CVE-2002-1062?: Signedness error in Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, allows remote attackers to execute arbitrary code via long (1) Username, (2) Password, or (3) Hostname entries.
How severe is CVE-2002-1062?: CVE-2002-1062 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-1062 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1062?: CVE-2002-1062 primarily affects T. Hauck Jana Web Server. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2002-1062?: 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-2002-1062 published?: CVE-2002-1062 was published on 2002-10-04 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:t._hauck:jana_web_server:1.0:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:1.45:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:1.46:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.0:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.0_beta1:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.0_beta2:*:*:*:*:*:*:*
cpe:2.3:a:t._hauck:jana_web_server:2.2.1:*:*:*:*:*:*:*

More vulnerabilities in T. Hauck Jana Web Server

CVE-2002-1066 — High (CVSS 7.5): Thomas Hauck Jana Server 1.4.6 and earlier allows remote attackers to cause a denial of service and possibly execute…
CVE-2002-1065 — High (CVSS 7.5): Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, does not restrict the number of unsuccessful login…
CVE-2002-1061 — High (CVSS 7.5): Multiple buffer overflows in Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, allow remote attackers…
CVE-2002-1064 — Medium (CVSS 5.0): Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, generates different responses for valid and invalid…
CVE-2002-1063 — Medium (CVSS 5.0): Thomas Hauck Jana Server 2.x through 2.2.1, and 1.4.6 and earlier, allows remote attackers to cause a denial of service…
CVE-2001-0558 — Medium (CVSS 5.0): T. Hauck Jana Webserver 2.01 beta 1 and earlier allows a remote attacker to create a denial of service via a URL…

All CVEs affecting T. Hauck Jana Web Server →