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01 Record

CVE-2024-5290

An issue was discovered in Ubuntu wpa_supplicant that resulted in loading of arbitrary shared objects, which allows a local unprivileged attacker to escalate privileges to the user that wpa_supplicant

HighPUBLISHEDCNA: canonical
CNA base score8.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

02 Description

An issue was discovered in Ubuntu wpa_supplicant that resulted in loading of arbitrary shared objects, which allows a local unprivileged attacker to escalate privileges to the user that wpa_supplicant

03 Exploitation and scoring

Exploitation
Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
SSVC decision
  • ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.65% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 50.6% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-08-07 08:14Z2 YR AGO
Last updated
2024-09-18 15:39Z2 YR AGO
Reserved
2024-05-23
Assigning CNA
canonical
Record state
PUBLISHED
Severity
High (CVSS 8.8)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weaknesses
  • CWE-427Uncontrolled Search Path ElementBase
Data version
5.1
Document digest
e5091514144feaad4e206257cd00e5593c2fc671f7c1dfea7e47ffcd3c6cd9ed

05 Affected products

VendorProductVersionsPlatforms
Canonical Ltd.wpa_supplicant2:2.10-15 to < 2:2.10-21ubuntu0.1, 2:2.9.0-21build1 to < 2:2.10-6ubuntu2.1, 2:2.9-1ubuntu2 to < 2:2.9-1ubuntu4.4, 2.4-0ubuntu10 to < 2:2.6-15ubuntu2.8+esm1, 2.4-0ubuntu3 to < 2.4-0ubuntu6.8+esm1, 2.1-0ubuntu1 to < 2.1-0ubuntu1.7+esm5Linux
w1.fiwpa_supplicant2:2.10-15 to < 2:2.10-21ubuntu0.1, 2:2.9.0-21build1 to < 2:2.10-6ubuntu2.1, 2:2.9-1ubuntu2 to < 2:2.9-1ubuntu4.4, 2.4-0ubuntu10 to < 2:2.6-15ubuntu2.8+esm1, 2.4-0ubuntu3 to < 2.4-0ubuntu6.8+esm1, 2.1-0ubuntu1 to < 2.1-0ubuntu1.7+esm5—

06 References

07 Fixed in

Debian 12

  • wpa
    Fixed in 2:2.10-12+deb12u2

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • wpa
    Fixed in 2:2.10-22

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • wpa
    Fixed in 2:2.10-22

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 14.04 LTS

  • wpa
    Fixed in 2.1-0ubuntu1.7+esm5

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • wpa
    Fixed in 2.4-0ubuntu6.8+esm1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • wpa
    Fixed in 2:2.6-15ubuntu2.8+esm1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • wpa
    Fixed in 2:2.9-1ubuntu4.4

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • wpa
    Fixed in 2:2.10-6ubuntu2.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • wpa
    Fixed in 2:2.10-21ubuntu0.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.