CVE-2009-2165 json
SerendipityNZ (aka SimpleBoxes) Serene Bach 2.20R and earlier, and 3.00 beta023 and earlier 3.x versions, uses a predictable session id, wh…
published 2009-06-22 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-2161
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
SerendipityNZ (aka SimpleBoxes) Serene Bach 2.20R and earlier, and 3.00 beta023 and earlier 3.x versions, uses a predictable session id, which makes it easier for remote attackers to hijack sessions via a modified id.
Exploit prediction
1.40% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
secunia.com
/advisories/35335
third-party-advisory, vendor-advisory
-
serenebach.net
/log/sb221R.html
vendor-advisory
-
jvndb.jvn.jp
/en/contents/2009/JVNDB-2009-000035.html
third-party-advisory
-
securityfocus.com
/bid/35254
vdb-entry
-
jvn.jp
/en/jp/JVN20689557/index.html
third-party-advisory
Sources
- CVE List CVE-2009-2165
- NVD CVE-2009-2165
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.