10

CVE-2000-1074: netscape iplanet_ical

CVSS: 10.0v2.0HighModified
Published 22-01-2001Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2000-1074 is a high (CVSS 10.0) vulnerability in netscape iplanet_ical. EPSS estimates a 4.11% chance of exploitation in the next 30 days, higher than 90.6% of scored vulnerabilities. 3 public exploits are recorded.

Overall risk
90/100
0100
Critical · default modelHow is this calculated?
CVSS score
10.0/10
010
High · v2.0 (NVD)
EPSS score
4.11%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits3reference, exploit-database

Timeline

  1. 22-01-2001
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

csstart program in iCal 2.1 Patch 2 uses relative pathnames to install the libsocket and libnsl libraries, which could allow the icsuser account to gain root privileges by creating a Trojan Horse library in the current or parent directory.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

4.11%

Chance of exploitation in the next 30 days

Percentile

91%

Versus all other CVEs

30-day change

0.00 pp

From 4.11% on 19-09-2026

19-09-202619-10-2026
EPSS score
4.11%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

3 found
  • referenceUnverified

    Exploit Reference (securityfocus.com)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (atstake.com)

    Maturity: unknown

  • exploit-databaselocalsolarisVerified

    Netscape iCal 2.1 Patch2 - iPlanet iCal 'csstart' Local Privilege Escalation

    Maturity: weaponized

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Netscape1 product

1 vendor · 1 product

References

4 links