CVE-2015-7755 - Juniper ScreenOS
AI Vulnerability ContextJuniper ScreenOS 6.2.0r15 through 6.2.0r18, 6.3.0r12 before 6.3.0r12b, 6.3.0r13 before 6.3.0r13b, 6.3.0r14 before 6.3.0r14b, 6.3.0r15 before 6.3.0r15b, 6.3.0r16 before 6.3.0r16b, 6.3.0r17 before 6.3.0r17b, 6.3.0r18 before 6.3.0r18b, 6.3.0r19 before 6.3.0r19b, and 6.3.0r20 before 6.3.0r21 allows remote attackers to obtain administrative access by entering an unspecified password during a (1) SSH or (2) TELNET session.
Overview
A source-backed snapshot of this vulnerability.
CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.
Vulnerability status
How serious this vulnerability is and whether it is known to be exploited.
CISA KEVCRITICAL
- CVE ID
- CVE-2015-7755
- Vendor/project
- Juniper
- Product
- ScreenOS
- Vulnerability name
- Juniper ScreenOS Improper Authentication Vulnerability
- Date added
- 2025-10-02
- Due date
- 2025-10-23
- Known ransomware campaign use
- Unknown
- CVSS v3
- 9.8
CWE-287
Exploit context
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No description available. The source record only contains identifiers and metadata.
Source evidence
Original public records and references for this page.
Original source
Original source links
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NVD CVE pagehttps://nvd.nist.gov/vuln/detail/CVE-2015-7755CVE API docshttps://nvd.nist.gov/developers/vulnerabilitiesData feedshttps://nvd.nist.gov/vuln/data-feedsCataloghttps://www.cisa.gov/known-exploited-vulnerabilities-catalogData repositoryhttps://github.com/cisagov/kev-dataaf854a3a-2127-422b-91ae-364da2661108http://arstechnica.com/security/2015/12/unauthorized-code-in-juniper-firewalls-decrypts-encrypted-vpn-traffic/af854a3a-2127-422b-91ae-364da2661108http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10713af854a3a-2127-422b-91ae-364da2661108http://twitter.com/cryptoron/statuses/677900647560253442af854a3a-2127-422b-91ae-364da2661108http://www.forbes.com/sites/thomasbrewster/2015/12/18/juniper-says-it-didnt-work-with-government-to-add-unauthorized-code-to-network-gear/af854a3a-2127-422b-91ae-364da2661108http://www.kb.cert.org/vuls/id/640184af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/79626af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1034489af854a3a-2127-422b-91ae-364da2661108http://www.wired.com/2015/12/juniper-networks-hidden-backdoors-show-the-risk-of-government-backdoors/af854a3a-2127-422b-91ae-364da2661108https://adamcaudill.com/2015/12/17/much-ado-about-juniper/af854a3a-2127-422b-91ae-364da2661108https://forums.juniper.net/t5/Security-Incident-Response/Important-Announcement-about-ScreenOS/ba-p/285554af854a3a-2127-422b-91ae-364da2661108https://github.com/hdm/juniper-cve-2015-7755134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-7755