CVE-2018-11460
published 2018-12-12CVE-2018-11460: A vulnerability has been identified in SINUMERIK 808D V4.7 (All versions), SINUMERIK 808D V4.8 (All versions), SINUMERIK 828D V4.7 (All versions < V4.7 SP6…
PriorityP339high7.8CVSS 3.0
AVLACLPRLUINSUCHIHAH
EPSS
0.38%
29.3th percentile
A vulnerability has been identified in SINUMERIK 808D V4.7 (All versions), SINUMERIK 808D V4.8 (All versions), SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). A local attacker with elevated user privileges (manufact) could modify a CRAMFS archive so that after reboot the system loads the modified CRAMFS file and attacker-controlled code is executed with root privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires elevated user privileges (manufact) but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the time of advisory publication no public exploitation of this security vulnerability was known.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | sinumerik_828d_v4.7_firmware | <= 4.7 | — |
| siemens | sinumerik_840d_sl_v4.7_firmware | <= 4.7 | — |
| siemens | sinumerik_840d_sl_v4.8_firmware | <= 4.8 | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
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GHSA
GHSA-4f5v-gcjx-w64x: A vulnerability has been identified in SINUMERIK 808D V4
ghsa_unreviewed·2022-05-13
CVE-2018-11460 [HIGH] GHSA-4f5v-gcjx-w64x: A vulnerability has been identified in SINUMERIK 808D V4
A vulnerability has been identified in SINUMERIK 808D V4.7 (All versions), SINUMERIK 808D V4.8 (All versions), SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). A local attacker with elevated user privileges (manufact) could modify a CRAMFS archive so that after reboot the system loads the modified CRAMFS file and attacker-controlled code is executed with root privileges. The security vulnerability could be exploited by an attacker with local access to the affected systems. Successful exploitation requires elevated user privileges (manufact) but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system. At the
CISA ICS
Siemens SINUMERIK Controllers (Update A)
cisa_ics·2018-12-11
Siemens SINUMERIK Controllers (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens SINUMERIK Controllers (Update A)
Last RevisedMarch 12, 2019
Alert CodeICSA-18-345-02
## 1. EXECUTIVE SUMMARY
-
CVSS v3 10.0
- ATTENTION: Exploitable remotely/low skill level to exploit
- Vendor: Siemens
- Equipment: SINUMERIK Controllers
- Vulnerabilities: Heap-based Buffer Overflow, Integer Overflow or Wraparound, Protection Mechanism Failure, Permissions, Privileges, and Access Controls, Stack-based Buffer Overflow, Uncaught Exception
## 2. UPDATE INFORMATION
This updated advisory is a follow-up to the original advisory titled ICSA-18-345-02 Siemens SINUMERIK Con
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2018-12-12
Published