What is CVE-2008-3738?

CVE-2008-3738 is a critical-severity vulnerability in Spacetag Lacoodast, classified under Improper Authentication. CVSS score: 9.1/10. Published 2008-08-27.

How severe is CVE-2008-3738?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Auth bypass in Spacetag Lacoodast

CVE-2008-3738

Session fixation vulnerability in SpaceTag LacoodaST 2.1.3 and earlier allows remote attackers to hijack web sessions via unspecified vectors.

Vulnerability class: Broken Authentication

Published 2008-08-27 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.013 (70.0th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Spacetag Lacoodast

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

www.securityfocus.com/bid/30791 (vdb-entry)
jvn.jp/en/jp/JVN31723154/index.html (third-party-advisory)
secunia.com/advisories/31582 (Vendor Advisory, third-party-advisory)
www.spacetag.jp/modules/products/index.php

Frequently asked questions

What is CVE-2008-3738?: CVE-2008-3738 is a critical-severity vulnerability in Spacetag Lacoodast, classified under Improper Authentication. CVSS score: 9.1/10. Published 2008-08-27.
How severe is CVE-2008-3738?: Critical severity. CVSS v3 base score is 9.1 out of 10.