Vulnerability in Redwood Report2web
CVE-2021-26711
A frame-injection issue in the online help in Redwood Report2Web 4.3.4.5 allows remote attackers to render an external resource inside a frame via the help/Online_Help/NetHelp/default.htm turl parameter.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.019 (78.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: 0.000
Affected products
- Redwood Report2web — versions 4.3.4.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vict0ni.me/report2web-xss-frame-injection.html (Broken Link)
- vict0ni.me/redwood-report2web-xss-and-frame-injection/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-26711?
- CVE-2021-26711 is a medium-severity vulnerability in Redwood Report2web, classified under Externally Controlled Reference to a Resource in Another Sphere. CVSS score: 5.3/10. Published 2021-02-05.
- How severe is CVE-2021-26711?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2021-26711 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.