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CVE-2023-29259
IBM Sterling Connect:Express for UNIX information disclosure
Low3.7EPSS 0.48%
- Published
- Updated
- Reserved
- Assigned by
- ibm
Description
IBM Sterling Connect:Express for UNIX 1.5 browser UI is vulnerable to attacks that rely on the use of cookies without the SameSite attribute. IBM X-Force ID: 252055.
Timeline
ID reserved
By ibm
- 4 months later
· 4 months later
Published
- 15 months later
· 15 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| ibmCNA (assigner) | 3.1 | Low3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.48% · top 58% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.7.
Weakness
- 1275 Sensitive Cookie with Improper SameSite Attribute
Affected products
IBM · Sterling Connect:Express for UNIX
- affected 1.5
References (2)
- https://www.ibm.com/support/pages/node/7010921 (opens in a new tab)vendor-advisoryx_transferred
- https://exchange.xforce.ibmcloud.com/vulnerabilities/252055 (opens in a new tab)vdb-entryx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2023-29259)Record last updated .