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CVE-2023-24849

Buffer Over-read in Data Modem

8.2 High

Information Disclosure in data Modem while parsing an FMTP line in an SDP message.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
None
Availability
Low

Exploit likelihood

0.36%Up 0.3 points since Oct 3, 2023
90%50%10%1%

What each source reports

CVE List Score used 8.2

Buffer Over-read in Data Modem

Information Disclosure in data Modem while parsing an FMTP line in an SDP message.

Record
CVE-2023-24849
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Weakness
CWE-126
Updated
2026-11-02
EUVDEUVD-2023-28839 8.2

Information Disclosure in data Modem while parsing an FMTP line in an SDP message.

Record
EUVD-2023-28839
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Updated
2026-11-03
GitHub AdvisoriesGHSA-m57v-fhqq-h74x 8.2

Information Disclosure in data Modem while parsing an FMTP line in an SDP message.

Information Disclosure in data Modem while parsing an FMTP line in an SDP message.

Record
GHSA-m57v-fhqq-h74x
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
Weakness
CWE-126
Updated
2026-11-02
NVD 8.2

Information Disclosure in data Modem while parsing an FMTP line in an SDP message.

Record
CVE-2023-24849
CVSS 3.1
8.2 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
CVSS 3.1
7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness
CWE-126
Updated
2026-11-02

Affected products

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History

History
RecordedChangedSources
aliases, publishedEUVD
first indexedCVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-24849 is a high vulnerability (CVSS 8.2) in Qualcomm 315 5g Iot Modem Firmware, published October 3, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.36%, the 29th percentile. No source names a fixed version.

References

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