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CVE-2024-52947

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers...

6.1 MediumFix available

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
Required

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
None

Exploit likelihood

0.33%Up 0.3 points since Nov 19, 2024
90%50%10%1%

What each source reports

CVE List Score used 6.1

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Record
CVE-2024-52947
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
EUVDEUVD-2024-45981 6.1

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Record
EUVD-2024-45981
CVSS 3.1
6.1 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-425w-xhjg-hfcm 5.4

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers...

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Record
GHSA-425w-xhjg-hfcm
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
NVD 5.4

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Record
CVE-2024-52947
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
OSV 5.4

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Record
CVE-2024-52947
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
OSVDEBIAN-CVE-2024-52947 5.4

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Record
DEBIAN-CVE-2024-52947
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2024-52947 5.4

A cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML via the url parameter of the upgrade session confirmation page (upgradeSession / forceUpgrade) if the "Upgrade session" plugin has been enabled by an admin

Record
UBUNTU-CVE-2024-52947
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Updated
2026-11-02

Affected packages

Affected packages
PackageAffectedFixed
lemonldap-ng
Debian:12
 before 2.16.1+ds-deb12u4, plus listed versions
2.16.1+ds-22.16.1+ds-deb12u12.16.1+ds-deb12u22.16.1+ds-deb12u3
2.16.1+ds-deb12u4
lemonldap-ng
Debian:13
 before 2.20.1+ds-1
2.20.1+ds-1
lemonldap-ng
Debian:14
 before 2.20.1+ds-1
2.20.1+ds-1
lemonldap-ng
Debian:11
From an advisory covering 3 CVEs
 before 2.0.11+ds-4+deb11u6, plus listed versions
2.0.11+ds-42.0.11+ds-4+deb11u12.0.11+ds-4+deb11u22.0.11+ds-4+deb11u42.0.11+ds-4+deb11u5
2.0.11+ds-4+deb11u6
lemonldap-ng
Ubuntu:16.04:LTS
 All versions, plus listed versions
1.3.3-11.4.6-11.4.6-21.4.6-3
 None known
lemonldap-ng
Ubuntu:18.04:LTS
 All versions, plus listed versions
1.9.10-11.9.13-21.9.14-11.9.15-11.9.16-2
 None known
lemonldap-ng
Ubuntu:20.04:LTS
 All versions, plus listed versions
2.0.5+ds-22.0.6+ds-22.0.7+ds-2
 None known
lemonldap-ng
Ubuntu:22.04:LTS
 All versions, plus listed versions
2.0.11+ds-42.0.13+ds-32.0.13+ds-3ubuntu1
 None known
lemonldap-ng
Ubuntu:24.04:LTS
 All versions, plus listed versions
2.16.2+ds-12.17.1+ds-12.17.2+ds-12.17.2+ds-22.18.1+ds-12.18.2+ds-1
 None known

History

History
RecordedChangedSources
affected, facts
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

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

In short

CVE-2024-52947 is a medium vulnerability (CVSS 6.1) in lemonldap-ng, published November 18, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 26th percentile. Fixed in lemonldap-ng 2.16.1+ds-deb12u4.

References

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