CVE-2009-3271 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 4.2% (pctl 91)
Patch early
A public exploit exists.
Description
Apple Safari on iPhone OS 3.0.1 allows remote attackers to cause a denial of service (application crash) via a long tel: URL in the SRC attribute of an IFRAME element.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| EPSS | 4.21% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-20 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2009-09-21 |
| Last modified | 2026-06-16 |
Affected (2)
| Vendor | Product |
|---|---|
| apple | iphone os |
| apple | safari |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Apple Safari IPhone - using tel: Remote Crash | 2009-09-14 |
References
→ the Explorer · watch your stack · NVD