[20230201] - Core - Improper access check in webservice endpoints
100Vexday Risk Score
Patch now. It under exploitation confirmed by CISA and has a working public exploit.
ssvc Actcvss 5.3epss 100%
from disclosure to weapon2 days
Published on NVDFeb 16
1st PoC+2d
metasploitFeb 1
CISA KEV+326d
exploitation probability
100%top 1% of all CVEs
observed exploitation
yesCISA + VulnCheck
99 public exploit(s)
Action required by CISAfederal deadline: 2024-01-29
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Researched and written with AI from the vendor advisory and public analysis, with the sources above. Always confirm the fixed version in the official advisory before acting.
An issue was discovered in Joomla! 4.0.0 through 4.2.7. An improper access check allows unauthorized access to webservice endpoints.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Joomla! Project · Joomla! CMSpublic PoCs found — 99✓ VexDay Proof
exploitdb✓ VexDay Proofwww.exploit-db.com/exploits/51334githubgithub.com/Acceis/exploit-CVE-2023-23752★ 94githubgithub.com/Ap0dexMe0/CVE-2023-23752★ 33githubgithub.com/z3n70/CVE-2023-23752★ 17githubgithub.com/K3ysTr0K3R/CVE-2023-23752-EXPLOIT★ 16githubgithub.com/keyuan15/CVE-2023-23752★ 12githubgithub.com/gibran-abdillah/CVE-2023-23752★ 7githubgithub.com/adhikara13/CVE-2023-23752★ 7githubgithub.com/Youns92/Joomla-v4.2.8---CVE-2023-23752★ 6githubgithub.com/0xNahim/CVE-2023-23752★ 5githubgithub.com/Fernando-olv/Joomla-CVE-2023-23752★ 4githubgithub.com/karthikuj/CVE-2023-23752-Docker★ 4githubgithub.com/Sweelg/CVE-2023-23752★ 4githubgithub.com/Saboor-Hakimi/CVE-2023-23752★ 3githubgithub.com/Vulnmachines/joomla_CVE-2023-23752★ 3githubgithub.com/ifacker/CVE-2023-23752-Joomla★ 3githubgithub.com/yusinomy/CVE-2023-23752★ 2githubgithub.com/0xWhoami35/CVE-2023-23752★ 2githubgithub.com/ibaiw/joomla_CVE-2023-23752★ 2githubgithub.com/GhostToKnow/CVE-2023-23752★ 2githubgithub.com/blacks1ph0n/CVE-2023-23752★ 2githubgithub.com/AlissonFaoli/CVE-2023-23752★ 1githubgithub.com/wangking1/CVE-2023-23752-poc★ 1githubgithub.com/AkbarWiraN/Joomla-Scanner★ 1githubgithub.com/Pushkarup/CVE-2023-23752★ 1githubgithub.com/r3dston3/CVE-2023-23752★ 1githubgithub.com/JohnDoeAnonITA/CVE-2023-23752★ 1githubgithub.com/h3x0v3rl0rd/CVE-2023-23752★ 1githubgithub.com/rvzsec/joombrute★ 1githubgithub.com/MrP4nda1337/CVE-2023-23752★ 0githubgithub.com/sw0rd1ight/CVE-2023-23752★ 0githubgithub.com/hadrian3689/CVE-2023-23752_Joomla★ 0githubgithub.com/C1ph3rX13/CVE-2023-23752★ 0githubgithub.com/shellvik/CVE-2023-23752★ 0githubgithub.com/JeneralMotors/CVE-2023-23752★ 0githubgithub.com/Rival420/CVE-2023-23752★ 0githubgithub.com/Jenderal92/Joomla-CVE-2023-23752★ 0githubgithub.com/Ge-Per/Scanner-CVE-2023-23752★ 0githubgithub.com/mariovata/CVE-2023-23752-Python★ 0githubgithub.com/0xx01/CVE-2023-23752★ 0githubgithub.com/adriyansyah-mf/CVE-2023-23752★ 0githubgithub.com/Aureum01/CVE-2023-23752★ 0githubgithub.com/Marwan651/Joomla-CMS-Full-Lifecycle-Pentest★ 0githubgithub.com/Sharma01672/traveller-htb★ 0githubgithub.com/gunzf0x/CVE-2023-23752★ 0githubgithub.com/yTxZx/CVE-2023-23752★ 0githubgithub.com/Ly0kha/Joomla-CVE-2023-23752-Exploit-Script★ 0githubgithub.com/BardLaudian/CVE-2023-23752★ 0githubgithub.com/svaltheim/CVE-2023-23752★ 0vulncheckvulncheck.com/xdb/fdd1700a737aunverifiedvulncheckvulncheck.com/xdb/bcca8ea35b8funverifiedvulncheckvulncheck.com/xdb/8a58bbcc46dfunverifiedvulncheckvulncheck.com/xdb/7b3bb7626edeunverifiedvulncheckvulncheck.com/xdb/73bb74556ea0unverifiedvulncheckvulncheck.com/xdb/7abe8dabe0ecunverifiedvulncheckvulncheck.com/xdb/bb793678a4c1unverifiedvulncheckvulncheck.com/xdb/ae3ff3c0e355unverifiedvulncheckvulncheck.com/xdb/14f43e8a9127unverifiedvulncheckvulncheck.com/xdb/4567f3a2525dunverifiedvulncheckvulncheck.com/xdb/992ddc9eaf34unverifiedvulncheckvulncheck.com/xdb/a21e9dba9052unverifiedvulncheckvulncheck.com/xdb/761b2b5d20c0unverifiedvulncheckvulncheck.com/xdb/0c0007f3a9a4unverifiedvulncheckvulncheck.com/xdb/318208166f71unverifiedvulncheckvulncheck.com/xdb/a5e6c33317aeunverifiedvulncheckvulncheck.com/xdb/ae30c8d7f152unverifiedvulncheckvulncheck.com/xdb/0688e24d7079unverifiedvulncheckvulncheck.com/xdb/d6ec7cba19caunverifiedvulncheckvulncheck.com/xdb/5ccc05d276ebunverifiedvulncheckvulncheck.com/xdb/e8a1bd301814unverifiedvulncheckvulncheck.com/xdb/043a525ec0e4unverifiedvulncheckvulncheck.com/xdb/e6753746f8b7unverifiedvulncheckvulncheck.com/xdb/05ec071c3006unverifiedvulncheckvulncheck.com/xdb/bc3b64de1018unverifiedvulncheckvulncheck.com/xdb/d351d4959b91unverifiedvulncheckvulncheck.com/xdb/45955df3e0dfunverifiedvulncheckvulncheck.com/xdb/c33ca6ed39f6unverifiedvulncheckvulncheck.com/xdb/4fcef0954175unverifiedvulncheckvulncheck.com/xdb/e4c6e9cbdaefunverifiedvulncheckvulncheck.com/xdb/7522628c4302unverifiedvulncheckvulncheck.com/xdb/554b62cc1b8cunverifiedvulncheckvulncheck.com/xdb/2210c76b12f5unverifiedvulncheckvulncheck.com/xdb/eb2e3ecc6d40unverifiedvulncheckvulncheck.com/xdb/96a2ba3662e2unverifiedvulncheckvulncheck.com/xdb/9fd61fea3bcdunverifiedvulncheckvulncheck.com/xdb/a0e1c1067de0unverifiedvulncheckvulncheck.com/xdb/cb289c9b68c0unverifiedvulncheckvulncheck.com/xdb/ce466865c2f6unverifiedvulncheckvulncheck.com/xdb/7d4f2880c446unverifiedvulncheckvulncheck.com/xdb/b5de15491c97unverifiedvulncheckvulncheck.com/xdb/13105a603082unverifiedvulncheckvulncheck.com/xdb/8cf7bc735c45unverifiedvulncheckvulncheck.com/xdb/0dad9517c791unverifiedvulncheckvulncheck.com/xdb/fef258e57e22unverifiedvulncheckvulncheck.com/xdb/5c65e9efe401unverifiedvulncheckvulncheck.com/xdb/b46b379891c7unverifiedvulncheckvulncheck.com/xdb/a5535be52699unverifiedvulncheckvulncheck.com/xdb/bdd754529703unverifiedvulncheckvulncheck.com/xdb/b515a040a7c5unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.