PatchTheCVECVE-2020-9405: IBL Online Weather before 4.3.5a allows unauthenticated reflected XSS via the redirect page.
CVE-2020-9405 is a medium-severity flaw (CVSS 6.1) affecting online weather. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
IBL Online Weather before 4.3.5a allows unauthenticated reflected XSS via the redirect page.
Why this priority
- No elevated risk signals yet
A fixed release or distro patch exists.
Risk facts
| CVSS score | 6.1 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | Required |
| EPSS exploit chance | 0.6% (top 51%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2020-02-26 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2020-9405?
online weather: upgrade to 4.3.5. Exact commands for each OS are on this page.
Is CVE-2020-9405 being exploited?
CVE-2020-9405 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2020-9405 affect?
CVE-2020-9405 affects online weather. Severity is medium (CVSS 6.1). IBL Online Weather before 4.3.5a allows unauthenticated reflected XSS via the redirect page.
How urgent is CVE-2020-9405?
Priority 34/100. No elevated risk signals yet.
Related CVEs
- CVE-2020-9407 MEDIUM 5.3 UPGRADE IBL Online Weather before 4.3.5a allows attackers to obtain sensitive information by reading the IWEBSERVICE_J
- CVE-2020-9406 CRITICAL 9.8 UPGRADE IBL Online Weather before 4.3.5a allows unauthenticated eval injection via the queryBCP method of the Auxiliar