Published:2017/07/24 Last Updated:2017/08/02
JVN#74247807
Multiple cross-site scripting vulnerabilities in ScreenOS
Overview
ScreenOS contains multiple cross-site scripting vulnerabilities.
Products Affected
- ScreenOS versions prior to 6.3.0r24
Description
ScreenOS provided by Juniper Networks contains multiple cross-site scripting vulnerabilities.
Impact
An arbitrary script may be executed on the logged in user's web browser.
Solution
Update the software
Update to the latest version according to the information provided by the developer.
Vendor Status
| Vendor | Link |
| Juniper Networks | 2017-07 Security Bulletin: ScreenOS: Multiple XSS vulnerabilities in ScreenOS Firewall |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
CVSS v3
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Base Score:
8.4
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
CVSS v2
AV:N/AC:L/Au:S/C:N/I:P/A:N
Base Score:
4.0
| Access Vector(AV) | Local (L) | Adjacent Network (A) | Network (N) |
|---|---|---|---|
| Access Complexity(AC) | High (H) | Medium (M) | Low (L) |
| Authentication(Au) | Multiple (M) | Single (S) | None (N) |
| Confidentiality Impact(C) | None (N) | Partial (P) | Complete (C) |
| Integrity Impact(I) | None (N) | Partial (P) | Complete (C) |
| Availability Impact(A) | None (N) | Partial (P) | Complete (C) |
Credit
Toshitsugu Yoneyama and Gaku Mochizuki of Mitsui Bussan Secure Directions, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
CVE-2017-2335 |
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CVE-2017-2336 |
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CVE-2017-2337 |
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CVE-2017-2338 |
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CVE-2017-2339 |
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| JVN iPedia |
JVNDB-2017-000183 |
Update History
- 2017/08/02
- Information under the section "Credit" was updated.