CVE-2018-1658 json
IBM Jazz Foundation (IBM Rational Collaborative Lifecycle Management 5.0 through 6.0.6) is vulnerable to HTTP header injection, caused by i…
published 2019-03-14 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-12237
- cvss
- 5.4
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 62%
- public exploits
- 0
- none known
Summary
IBM Jazz Foundation (IBM Rational Collaborative Lifecycle Management 5.0 through 6.0.6) is vulnerable to HTTP header injection, caused by improper validation of input. By persuading a victim to visit a specially-crafted Web page, a remote attacker could exploit this vulnerability to inject arbitrary HTTP headers, which will allow the attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking. IBM X-Force ID: 144884.
Patch / fix
Exploit prediction
1.00% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.4 | CVSS:3.0/A:N/AC:L/AV:N/C:L/I:L/PR:L/S:C/UI:R/E:U/RC:C/RL:O |
| CNA | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Affected products
- IBM Rational Collaborative Lifecycle Management
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
ibm.com
/support/docview.wss?uid=ibm10875340
patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/144884
vdb-entry, vendor-advisory
-
securityfocus.com
/bid/107435
vdb-entry
Sources
- CVE List CVE-2018-1658
- NVD CVE-2018-1658
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.