CVE-2019-4171 json
IBM Cognos Controller 10.3.0, 10.3.1, 10.4.0, and 10.4.1 does not set the secure attribute on authorization tokens or session cookies.
published 2019-09-17 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-13778
- cvss
- 3.7
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 51%
- public exploits
- 0
- none known
Summary
IBM Cognos Controller 10.3.0, 10.3.1, 10.4.0, and 10.4.1 does not set the secure attribute on authorization tokens or session cookies. This could allow an attacker to obtain sensitive information using man in the middle techniques. IBM X-Force ID: 158876.
Patch / fix
Exploit prediction
0.64% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 3.7 | CVSS:3.0/UI:N/A:N/AC:H/S:U/AV:N/C:L/I:N/PR:N/RC:C/E:U/RL:O |
| NVD | 3.1 | 3.7 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.0 | 3.7 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Affected products
- IBM Cognos Controller
Classification
- Weakness
-
- CWE-311 Missing Encryption of Sensitive Data
References
-
ibm.com
/support/pages/security-bulletin-security-vulnerabilties-exist-ibm-cognos-controller
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/158876
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2019-4171
- NVD CVE-2019-4171
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.