csirt@kutim:~/threat-intel/cve/CVE-2023-20052

Katalog CVE

CVSS 5.3 · Medium EPSS 6,9%

Kerentanan Improper Restriction of XML External Entity Reference pada cisco secure endpoint, cisco secure endpoint private cloud +2 lainnya. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

On Feb 15, 2023, the following vulnerability in the ClamAV scanning library was disclosed: A vulnerability in the DMG file parser of ClamAV versions 1.0.0 and earlier, 0.105.1 and earlier, and 0.103.7 and earlier could allow an unauthenticated, remote attacker to access sensitive information on an affected device. This vulnerability is due to enabling XML entity substitution that may result in XML external entity injection. An attacker could exploit this vulnerability by submitting a crafted DMG file to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to leak bytes from any file that may be read by the ClamAV scanning process.

Rincian

Terbit di NVD
1 Maret 2023
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-611: Improper Restriction of XML External Entity Reference
CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
EPSS (30 hari)
6,9% peluang dieksploitasi; lebih tinggi dari 93,9% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
cisco secure endpoint Semua versi sebelum 1.20.2
cisco secure endpoint Semua versi sebelum 1.21.1
cisco secure endpoint Semua versi sebelum 7.5.9
cisco secure endpoint Versi 8.0.1.21160 hingga sebelum 8.1.5
cisco secure endpoint private cloud Semua versi sebelum 3.6.0
clamav clamav Semua versi hingga 0.103.7
clamav clamav Versi 0.104.0 hingga 0.105.1
clamav clamav Versi 1.0.0
clamav clamav Versi 1.0.0 rc
clamav clamav Versi 1.0.0 rc2
stormshield stormshield network security Versi 3.0.0 hingga sebelum 3.7.35
stormshield stormshield network security Versi 3.8.0 hingga sebelum 3.11.23
stormshield stormshield network security Versi 4.3.0 hingga sebelum 4.3.17
stormshield stormshield network security Versi 4.4.0 hingga sebelum 4.6.4

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.