CVE-2023-34300: ashlar cobalt

csirt@kutim:~/threat-intel/cve/CVE-2023-34300

CVSS 7.8 · High EPSS 0,40%

Kerentanan Untrusted Pointer Dereference pada ashlar cobalt. Skor CVSS 3.0 7.8 (High) menurut trendmicro.com.

Deskripsi (NVD)

Ashlar-Vellum Cobalt XE File Parsing Untrusted Pointer Dereference Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Cobalt. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of XE files. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-17948.

Rincian

Terbit di NVD: 3 Mei 2024
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.0: 7.8 (High), sumber trendmicro.com
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-822: Untrusted Pointer Dereference
EPSS (30 hari): 0,40% peluang dieksploitasi; lebih tinggi dari 32,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
ashlar	cobalt	Versi 11.0.1111

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://www.zerodayinitiative.com/advisories/ZDI-23-860/ advisory pihak ketiga

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.