Sony PCS-XG100, PCS-XG100S, PCS-XG100C, PCS-XG77, PCS-XG77S, PCS-XG77C devices with firmware versions prior to Ver.1.51 and PCS-XC1 devices with firmware version prior to Ver.1.22 allow an attacker on the same network segment to bypass authentication to perform administrative operations via unspecified vectors
Published Jun 9, 2017
8.8
HIGHCVSS 3.0
EPSS 0.73%
Description
Sony PCS-XG100, PCS-XG100S, PCS-XG100C, PCS-XG77, PCS-XG77S, PCS-XG77C devices with firmware versions prior to Ver.1.51 and PCS-XC1 devices with firmware version prior to Ver.1.22 allow an attacker on the same network segment to bypass authentication to perform administrative operations via unspecified vectors.
Affected products
-
- Version firmware version prior to Ver.1.22StatusaffectedConstraints-
- Version
-
- Version firmware versions prior to Ver.1.51StatusaffectedConstraints-
- Version
-
- Version firmware versions prior to Ver.1.51StatusaffectedConstraints-
- Version
-
- Version firmware versions prior to Ver.1.51StatusaffectedConstraints-
- Version
-
- Version firmware versions prior to Ver.1.51StatusaffectedConstraints-
- Version
-
- Version firmware versions prior to Ver.1.51StatusaffectedConstraints-
- Version
-
- Version firmware versions prior to Ver.1.51StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Sony Corporation | Pcs-Xc1 | n/a |
| ||||||
| Sony Corporation | Pcs-Xg100 | n/a |
| ||||||
| Sony Corporation | Pcs-Xg100c | n/a |
| ||||||
| Sony Corporation | Pcs-Xg100s | n/a |
| ||||||
| Sony Corporation | Pcs-Xg77 | n/a |
| ||||||
| Sony Corporation | Pcs-Xg77c | n/a |
| ||||||
| Sony Corporation | Pcs-Xg77s | n/a |
|
Configuration 1
- 1.50
Running on/with
- n/a
- n/a
Configuration 2
- 1.42
Running on/with
- n/a
Configuration 3
Configuration 4
- 1.42
Configuration 5
- ≤ 1.21
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:A/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.73% (0.00733) | 52.68th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.73% (0.00733) | 49.39th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.63% (0.00628) | 68.47th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00063) | 29.03th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.06% (0.00063) | 27.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00063) | 25.04th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
References (2)
- https://jvn.jp/en/jp/JVN42070907/index.html third-party-advisoryx_refsource_JVNThird Party AdvisoryVDB Entry
- https://www.sony.co.uk/pro/support/attachment/1237494431832/1237494431864/videoconferencesecurityenhancement-v3.pdf x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://jvn.jp/en/jp/JVN42070907/index.html | third-party-advisoryx_refsource_JVNThird Party AdvisoryVDB Entry | |
| https://www.sony.co.uk/pro/support/attachment/1237494431832/1237494431864/videoconferencesecurityenhancement-v3.pdf | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.