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CVE-2023-1540

Observable Response Discrepancy in answerdev/answer

5.3 MediumFix available

Observable Response Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
None
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

0.64%Up 0.6 points since Mar 21, 2023
90%50%10%1%

What each source reports

CVE List Score used 5.3

Observable Response Discrepancy in answerdev/answer

Observable Response Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.

Record
CVE-2023-1540
CVSS 3.0
5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-204
Updated
2026-11-02
EUVDEUVD-2023-0914 5.3

Observable Response Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.

Record
EUVD-2023-0914
CVSS 3.0
5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-6x5v-cxpp-pc5x 5.3

Answer has Observable Response Discrepancy

Observable Response Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.

Record
GHSA-6x5v-cxpp-pc5x
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-203, CWE-204
Updated
2026-11-02
NVD 5.3

Observable Response Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.

Record
CVE-2023-1540
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS 3.0
5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-204, CWE-203
Updated
2026-11-02
OSV 5.3

Observable Response Discrepancy in answerdev/answer

Observable Response Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.

Record
CVE-2023-1540
CVSS 3.0
5.3 MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-204
Updated
2026-11-02
OSVGHSA-6x5v-cxpp-pc5x 5.3

Answer has Observable Response Discrepancy

Observable Response Discrepancy in GitHub repository answerdev/answer prior to 1.0.6.

Record
GHSA-6x5v-cxpp-pc5x
CVSS 3.1
5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness
CWE-203, CWE-204
Updated
2026-11-02
OSVGO-2023-1654 No score

Answer has Observable Response Discrepancy in github.com/answerdev/answer

Answer has Observable Response Discrepancy in github.com/answerdev/answer

Record
GO-2023-1654
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
github.com/answerdev/answer
Go
 before 1.0.6
1.0.6

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-1540 is a medium vulnerability (CVSS 5.3) in Answer, published March 21, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.64%, the 50th percentile. Fixed in github.com/answerdev/answer 1.0.6.

References

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