CVE-2020-4781
An improper input validation before calling java readLine() method may impact IBM Curam Social...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2020-4781- CVSS 3.0
- 6.5 Medium
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 - Updated
- 2026-11-02
EUVDEUVD-2020-26028
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.
- Record
EUVD-2020-26028- CVSS 3.0
- 6.5 Medium
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 - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-wfr7-6ghr-5g47 No score
An improper input validation before calling java readLine() method may impact IBM Curam Social...
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.
- Record
GHSA-wfr7-6ghr-5g47- Weakness
- CWE-20
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2020-4781- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:N/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-4781 is a medium vulnerability (CVSS 6.5) in Ibm Curam Social Program Management, published October 12, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.40%, the 72nd percentile. No source names a fixed version.