CVE-2020-4781 json
An improper input validation before calling java readLine() method may impact IBM Curam Social Program Management 7.0.9 and 7.0.10, which c…
published 2020-10-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-26028
- cvss
- 6.5
- version 3.0, CNA
- 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
An improper input validation before calling java readLine() method may impact IBM Curam Social Program Management 7.0.9 and 7.0.10, which could result in a denial of service. IBM X-Force ID: 189159.
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 |
|---|---|---|---|
| CNA | 3.0 | 6.5 | CVSS:3.0/A:H/AV:N/PR:L/C:N/UI:N/S:U/AC:L/I:N/E:U/RC:C/RL:O |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.0 | 6.5 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P |
Affected products
- IBM Curam SPM
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
ibm.com
/support/pages/node/6346585
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/189159
vdb-entry, vendor-advisory
Sources
- CVE List CVE-2020-4781
- NVD CVE-2020-4781
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.