CVE-2020-2657
published 2020-01-15CVE-2020-2657: Vulnerability in the Oracle CRM Technical Foundation product of Oracle E-Business Suite (component: Preferences). Supported versions that are affected are…
PriorityP423medium4.7CVSS 3.1
AVNACLPRNUIRSCCNILAN
EPSS
0.87%
55.1th percentile
Vulnerability in the Oracle CRM Technical Foundation product of Oracle E-Business Suite (component: Preferences). Supported versions that are affected are 12.1.3 and 12.2.3-12.2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle CRM Technical Foundation. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle CRM Technical Foundation, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle CRM Technical Foundation accessible data. CVSS 3.0 Base Score 4.7 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N).
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| oracle | customer_relationship_management_technical_foundation | — | — |
| oracle | customer_relationship_management_technical_foundation | 12.2.3 – 12.2.9 | — |
| oracle_corporation | crm_technical_foundation | — | — |
| oracle_corporation | crm_technical_foundation | — | — |
CVSS provenance
nvdv3.14.7MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
nvdv3.04.7MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
vendor_oracle4.7MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-6m98-hm4r-9v52: Vulnerability in the Oracle CRM Technical Foundation product of Oracle E-Business Suite (component: Preferences)
ghsa_unreviewed·2022-05-24
CVE-2020-2657 [MEDIUM] GHSA-6m98-hm4r-9v52: Vulnerability in the Oracle CRM Technical Foundation product of Oracle E-Business Suite (component: Preferences)
Vulnerability in the Oracle CRM Technical Foundation product of Oracle E-Business Suite (component: Preferences). Supported versions that are affected are 12.1.3 and 12.2.3-12.2.9. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle CRM Technical Foundation. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle CRM Technical Foundation, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle CRM Technical Foundation accessible data. CVSS 3.0 Base Score 4.7 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N).
Kernel
vt: selection, close sel_buffer race
kernel_security·2020-02-10·CVSS 7.1
CVE-2020-8648 [HIGH] vt: selection, close sel_buffer race
vt: selection, close sel_buffer race
syzkaller reported this UAF:
BUG: KASAN: use-after-free in n_tty_receive_buf_common+0x2481/0x2940 drivers/tty/n_tty.c:1741
Read of size 1 at addr ffff8880089e40e9 by task syz-executor.1/13184
CPU: 0 PID: 13184 Comm: syz-executor.1 Not tainted 5.4.7 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
Call Trace:
...
kasan_report+0xe/0x20 mm/kasan/common.c:634
n_tty_receive_buf_common+0x2481/0x2940 drivers/tty/n_tty.c:1741
tty_ldisc_receive_buf+0xac/0x190 drivers/tty/tty_buffer.c:461
paste_selection+0x297/0x400 drivers/tty/vt/selection.c:372
tioclinux+0x20d/0x4e0 drivers/tty/vt/vt.c:3044
vt_ioctl+0x1bcf/0x28d0 drivers/tty/vt/vt_ioctl.c:364
tty_ioctl+0x525/0x15a0 drivers/tty/tty_io.c:2657
vfs_ioctl fs/ioctl.c:47 [inline]
I
Oracle
Oracle Oracle E-Business Suite Risk Matrix: Preferences — CVE-2020-2657
vendor_oracle·2020-01-15·CVSS 4.7
CVE-2020-2657 [MEDIUM] Oracle Oracle E-Business Suite Risk Matrix: Preferences — CVE-2020-2657
Oracle Oracle E-Business Suite Risk Matrix: Preferences vulnerability
CVE: CVE-2020-2657
CVSS: 4.7
Protocol: HTTPS
Remote exploit: Yes
Affected versions: Network
Advisory: cpujan2020 (JAN 2020)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-01-15
Published