On the OSNEXUS QuantaStor v4 virtual appliance before 4.3.1, if the REST call invoked does not exist, an error will be triggered containing the invalid method previously invoked
Published Aug 28, 2017
6.1
MEDIUMCVSS 3.0
EPSS 2.56%
Description
On the OSNEXUS QuantaStor v4 virtual appliance before 4.3.1, if the REST call invoked does not exist, an error will be triggered containing the invalid method previously invoked. The response sent to the user isn't sanitized in this case. An attacker can leverage this issue by including arbitrary HTML or JavaScript code as a parameter, aka XSS.
Affected products
No data.
- ≤ 4.3.0
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:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:N/C:N/I:P/A:N
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
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.56% (0.02559) | 84.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.56% (0.02559) | 83.00th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.40% (0.02404) | 83.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.23% (0.00234) | 62.32th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.23% (0.00234) | 61.78th | v3 (v2023.03.01) |
| Mar 24, 2023 | 0.23% (0.00234) | 59.74th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.33% (0.00332) | 66.49th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.50% (0.04504) | 76.47th | v1 |
| Jan 6, 2022 | 4.50% (0.04504) | 76.26th | v1 |
| Sep 1, 2021 | 4.50% (0.04504) | 84.13th | v1 |
| Apr 14, 2021 | 4.50% (0.04504) | 0.00th | v1 |
References (4)
- http://packetstormsecurity.com/files/143780/OSNEXUS-QuantaStor-4-Information-Disclosure.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2017/Aug/23 mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory
- http://www.vvvsecurity.com/advisories/vvvsecurity-advisory-2017-6943.txt x_refsource_MISCExploitThird Party AdvisoryURL Repurposed
- https://www.exploit-db.com/exploits/42517/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/143780/OSNEXUS-QuantaStor-4-Information-Disclosure.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| http://seclists.org/fulldisclosure/2017/Aug/23 | mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory | |
| http://www.vvvsecurity.com/advisories/vvvsecurity-advisory-2017-6943.txt | x_refsource_MISCExploitThird Party AdvisoryURL Repurposed | |
| https://www.exploit-db.com/exploits/42517/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.