How severe is CVE-2007-1068?

CVE-2007-1068 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2007-1068 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1068?

CVE-2007-1068 primarily affects Cisco Secure Services Client. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-1068?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-1068 published?

CVE-2007-1068 was published on 2007-02-22 and last updated on 2026-06-16.

CVE-2007-1068

CVE-2007-1068 is a high-severity vulnerability in Cisco Secure Services Client with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-255.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-255
Affected product: Cisco Secure Services Client
Published: 2007-02-22
Last modified: 2026-06-16

Description

The (1) TTLS CHAP, (2) TTLS MSCHAP, (3) TTLS MSCHAPv2, (4) TTLS PAP, (5) MD5, (6) GTC, (7) LEAP, (8) PEAP MSCHAPv2, (9) PEAP GTC, and (10) FAST authentication methods in Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a vulnerable Trust Agent has been deployed), and the Meetinghouse AEGIS SecureConnect Client store transmitted authentication credentials in plaintext log files, which allows local users to obtain sensitive information by reading these files, aka CSCsg34423.

Frequently asked questions

What is CVE-2007-1068?: The (1) TTLS CHAP, (2) TTLS MSCHAP, (3) TTLS MSCHAPv2, (4) TTLS PAP, (5) MD5, (6) GTC, (7) LEAP, (8) PEAP MSCHAPv2, (9) PEAP GTC, and (10) FAST authentication methods in Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a vulnerable Trust Agent has been deployed), and the Meetinghouse AEGIS SecureConnect Client store transmitted authentication credentials in plaintext log files, which allows local users to obtain sensitive information by reading these files, aka CSCsg34423.
How severe is CVE-2007-1068?: CVE-2007-1068 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2007-1068 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1068?: CVE-2007-1068 primarily affects Cisco Secure Services Client. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-1068?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-1068 published?: CVE-2007-1068 was published on 2007-02-22 and last updated on 2026-06-16.

References

Affected products (10)

cpe:2.3:a:cisco:secure_services_client:4.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_services_client:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:cisco:secure_services_client:4.0.51:*:*:*:*:*:*:*
cpe:2.3:a:cisco:security_agent:5.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:security_agent:5.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:trust_agent:1.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:trust_agent:2.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:trust_agent:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:trust_agent:2.1:*:*:*:*:*:*:*
cpe:2.3:a:meetinghouse:aegis_secureconnect_client:windows_platform:*:*:*:*:*:*:*

More vulnerabilities in Cisco Secure Services Client

CVE-2007-1067 — High (CVSS 7.2): Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a…
CVE-2007-1064 — Medium (CVSS 6.8): Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a…
CVE-2007-1065 — Medium (CVSS 6.8): Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a…
CVE-2007-1066 — Medium (CVSS 6.8): Cisco Secure Services Client (CSSC) 4.x, Trust Agent 1.x and 2.x, Cisco Security Agent (CSA) 5.0 and 5.1 (when a…

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