CVE-2020-28031
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf...
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf PDF printing by authenticated users.
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
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf PDF printing by authenticated users.
- Record
CVE-2020-28031- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Weakness
- CWE-20, CWE-74
- Updated
- 2026-11-02
CVE List No score
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf PDF printing by authenticated users.
- Record
CVE-2020-28031- Updated
- 2026-11-02
EUVDEUVD-2020-20522 No score
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf PDF printing by authenticated users.
- Record
EUVD-2020-20522- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g2rx-fc84-w6qv No score
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf...
eramba through c2.8.1 allows HTTP Host header injection with (for example) resultant wkhtml2pdf PDF printing by authenticated users.
- Record
GHSA-g2rx-fc84-w6qv- Weakness
- CWE-74
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-28031 is a medium vulnerability (CVSS 4.3) in Eramba, published October 30, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.63%, the 50th percentile. No source names a fixed version.