CVE-2015-7921 — CRITICAL (9.1)

Q: How severe is CVE-2015-7921?

CVE-2015-7921 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2015-7921?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Proface Gp-Pro Ex Ex-Ed, Schneider-Electric Proface Gp-Pro Ex Pfxexedls, Schneider-Electric Proface Gp-Pro Ex Pfxexedv, Schneider-Electric Proface Gp-Pro Ex Pfxexgrpls.

Vulnerability Description

The FTP server in Pro-face GP-Pro EX EX-ED before 4.05.000, PFXEXEDV before 4.05.000, PFXEXEDLS before 4.05.000, and PFXEXGRPLS before 4.05.000 has hardcoded credentials, which makes it easier for remote attackers to bypass authentication by leveraging knowledge of these credentials.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Schneider-Electric	Proface Gp-Pro Ex Ex-Ed	<= 4.0.4
Schneider-Electric	Proface Gp-Pro Ex Pfxexedls	<= 4.0.4
Schneider-Electric	Proface Gp-Pro Ex Pfxexedv	<= 4.0.4
Schneider-Electric	Proface Gp-Pro Ex Pfxexgrpls	<= 4.0.4

Related Weaknesses (CWE)

CWE-255

References

https://ics-cert.us-cert.gov/advisories/ICSA-16-096-01Third Party AdvisoryUS Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-16-096-01Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2015-7921?

CVE-2015-7921 is a vulnerability with a CVSS score of 9.1 (CRITICAL). The FTP server in Pro-face GP-Pro EX EX-ED before 4.05.000, PFXEXEDV before 4.05.000, PFXEXEDLS before 4.05.000, and PFXEXGRPLS before 4.05.000 has hardcoded credentials, which makes it easier for rem...

How severe is CVE-2015-7921?

CVE-2015-7921 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2015-7921?

Check the references section above for vendor advisories and patch information. Affected products include: Schneider-Electric Proface Gp-Pro Ex Ex-Ed, Schneider-Electric Proface Gp-Pro Ex Pfxexedls, Schneider-Electric Proface Gp-Pro Ex Pfxexedv, Schneider-Electric Proface Gp-Pro Ex Pfxexgrpls.