How severe is CVE-2009-0396?

CVE-2009-0396 has a CVSS 2.0 base score of 7.8, rated high severity.

Is CVE-2009-0396 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0396?

CVE-2009-0396 primarily affects Sony Ericsson K530i. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0396?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2009-0396 published?

CVE-2009-0396 was published on 2009-02-03 and last updated on 2026-06-16.

CVE-2009-0396

CVE-2009-0396 is a high-severity vulnerability in Sony Ericsson K530i with a CVSS 2.0 base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 2.0 base score 7.8)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Sony Ericsson K530i
Published: 2009-02-03
Last modified: 2026-06-16

Description

The Sony Ericsson W910i, W660i, K618i, K610i, Z610i, K810i, K660i, W880i, and K530i phones allow remote attackers to cause a denial of service (device reboot or hang-up) via a malformed WAP Push packet to (1) SMS or (2) UDP port 2948.

Frequently asked questions

What is CVE-2009-0396?: The Sony Ericsson W910i, W660i, K618i, K610i, Z610i, K810i, K660i, W880i, and K530i phones allow remote attackers to cause a denial of service (device reboot or hang-up) via a malformed WAP Push packet to (1) SMS or (2) UDP port 2948.
How severe is CVE-2009-0396?: CVE-2009-0396 has a CVSS 2.0 base score of 7.8, rated high severity.
Is CVE-2009-0396 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0396?: CVE-2009-0396 primarily affects Sony Ericsson K530i. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0396?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-0396 published?: CVE-2009-0396 was published on 2009-02-03 and last updated on 2026-06-16.

References

Affected products (9)

cpe:2.3:h:sony_ericsson:k530i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:k610i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:k618i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:k660i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:k810i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:w660i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:w880i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:w910i:*:*:*:*:*:*:*:*
cpe:2.3:h:sony_ericsson:z610i:*:*:*:*:*:*:*:*

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